Vulnerability database · updated every 15 minutes
New vulnerabilities in the software websites run.
CVEs and security advisories for WordPress, its plugins and themes, npm, PyPI and the servers behind websites, merged from NVD, the CVE Program, GitHub, OSV.dev and WPVulnerability, with CISA's list of the ones attackers exploit.
- Tracked
- 40,054
- Published in 7 days
- 1,091
- Critical in 30 days
- 353
- Actively exploited
- 423
Latest vulnerabilities
40,054 vulnerabilities- Medium 5.0
CVE-2011-1467 · PHP
Unspecified vulnerability in the NumberFormatter::setSymbol (aka numfmt_set_symbol) function in the Intl extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (application crash) via an invalid argument, a related issue to CVE-2010-4409.
Published 20 Mar 2011 · NVD - Medium 5.0
CVE-2011-1466 · PHP
Integer overflow in the SdnToJulian function in the Calendar extension in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (application crash) via a large integer in the first argument to the cal_from_jd function.
Published 20 Mar 2011 · NVD - Medium 4.3
CVE-2011-1464 · PHP
Buffer overflow in the strval function in PHP before 5.3.6, when the precision configuration option has a large value, might allow context-dependent attackers to cause a denial of service (application crash) via a small numerical value in the argument.
Published 20 Mar 2011 · NVD - Medium 4.3
CVE-2011-0708 · PHP
exif.c in the Exif extension in PHP before 5.3.6 on 64-bit platforms performs an incorrect cast, which allows remote attackers to cause a denial of service (application crash) via an image with a crafted Image File Directory (IFD) that triggers a buffer over-read.
Published 20 Mar 2011 · NVD - Medium 4.3
CVE-2011-0421 · PHP
The _zip_name_locate function in zip_name_locate.c in the Zip extension in PHP before 5.3.6 does not properly handle a ZIPARCHIVE::FL_UNCHANGED argument, which might allow context-dependent attackers to cause a denial of service (NULL pointer dereference) via an empty ZIP archive that is processed with a (1) locateName or (2) statName operation.
Published 20 Mar 2011 · NVD - High 7.5
CVE-2011-1148 · PHP
Use-after-free vulnerability in the substr_replace function in PHP 5.3.6 and earlier allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by using the same variable for multiple arguments.
Published 18 Mar 2011 · NVD - High 7.5
CVE-2011-1153 · PHP
Multiple format string vulnerabilities in phar_object.c in the phar extension in PHP 5.3.5 and earlier allow context-dependent attackers to obtain sensitive information from process memory, cause a denial of service (memory corruption), or possibly execute arbitrary code via format string specifiers in an argument to a class method, leading to an incorrect zend_throw_exception_ex call.
Published 16 Mar 2011 · NVD - Medium 6.8
CVE-2011-0411 · Postfix
The STARTTLS implementation in Postfix 2.4.x before 2.4.16, 2.5.x before 2.5.12, 2.6.x before 2.6.9, and 2.7.x before 2.7.3 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack.
Published 16 Mar 2011 · NVD - High 7.5
CVE-2011-1092 · PHP
Integer overflow in ext/shmop/shmop.c in PHP before 5.3.6 allows context-dependent attackers to cause a denial of service (crash) and possibly read sensitive memory via a large third argument to the shmop_read function.
Published 15 Mar 2011 · NVD - Medium 5.8
CVE-2011-1419 · Apache Tomcat
Apache Tomcat 7.x before 7.0.11, when web.xml has no security constraints, does not follow ServletSecurity annotations, which allows remote attackers to bypass intended access restrictions via HTTP requests to a web application. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-1088.
Published 14 Mar 2011 · NVD - Medium 5.8
CVE-2011-1088 · Apache Tomcat
Apache Tomcat 7.x before 7.0.10 does not follow ServletSecurity annotations, which allows remote attackers to bypass intended access restrictions via HTTP requests to a web application.
Published 14 Mar 2011 · NVD - Medium 4.0
CVE-2011-0701 · WordPress
wp-admin/async-upload.php in the media uploader in WordPress before 3.0.5 allows remote authenticated users to read (1) draft posts or (2) private posts via a modified attachment_id parameter.
Published 14 Mar 2011 · NVD - Low 3.5
CVE-2011-0700 · WordPress
Multiple cross-site scripting (XSS) vulnerabilities in WordPress before 3.0.5 allow remote authenticated users to inject arbitrary web script or HTML via vectors related to (1) the Quick/Bulk Edit title (aka post title or post_title), (2) post_status, (3) comment_status, (4) ping_status, and (5) escaping of tags within the tags meta box.
Published 14 Mar 2011 · NVD - Medium 5.0
CVE-2011-1137 · ProFTPD
Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via a malformed SSH message.
Published 11 Mar 2011 · NVD - Medium 5.0
CVE-2011-1322 · IBM WebSphere Application Server
The SOAP with Attachments API for Java (SAAJ) implementation in the Web Services component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) via encrypted SOAP messages.
Published 8 Mar 2011 · NVD - Medium 6.5
CVE-2011-1321 · IBM WebSphere Application Server
The AuthCache purge implementation in the Security component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 does not purge a user from the PlatformCredential cache, which might allow remote authenticated users to gain privileges by leveraging a group membership specified in an old RACF Object (aka RACO).
Published 8 Mar 2011 · NVD - Medium 6.8
CVE-2011-1320 · IBM WebSphere Application Server
The Security component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15, when the Tivoli Integrated Portal / embedded WebSphere Application Server (TIP/eWAS) framework is used, does not properly delete AuthCache entries upon a logout, which might allow remote attackers to access the server by leveraging an unattended workstation.
Published 8 Mar 2011 · NVD - Medium 4.0
CVE-2011-1319 · IBM WebSphere Application Server
The Security component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15 allows remote authenticated users to cause a denial of service (memory consumption) by using a Lightweight Third-Party Authentication (LTPA) token for authentication.
Published 8 Mar 2011 · NVD - Medium 5.0
CVE-2011-1318 · IBM WebSphere Application Server
Memory leak in org.apache.jasper.runtime.JspWriterImpl.response in the JavaServer Pages (JSP) component in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) by accessing a JSP page of an application that is repeatedly stopped and restarted.
Published 8 Mar 2011 · NVD - Medium 5.0
CVE-2011-1317 · IBM WebSphere Application Server
Memory leak in com.ibm.ws.jsp.runtime.WASJSPStrBufferImpl in the JavaServer Pages (JSP) component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.37 and 7.x before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) by sending many JSP requests that trigger large responses.
Published 8 Mar 2011 · NVD - Medium 5.0
CVE-2011-1316 · IBM WebSphere Application Server
The Session Initiation Protocol (SIP) Proxy in the HTTP Transport component in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (worker thread exhaustion and UDP messaging outage) by sending many UDP messages.
Published 8 Mar 2011 · NVD - Medium 5.0
CVE-2011-1315 · IBM WebSphere Application Server
Memory leak in the messaging engine in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (memory consumption) via network connections associated with a NULL return value from a synchronous JMS receive call.
Published 8 Mar 2011 · NVD - Medium 5.0
CVE-2011-1314 · IBM WebSphere Application Server
The Service Integration Bus (SIB) messaging engine in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to cause a denial of service (daemon hang) by performing close operations via network connections to a queue manager.
Published 8 Mar 2011 · NVD - Medium 5.0
CVE-2011-1313 · IBM WebSphere Application Server
Double free vulnerability in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15 allows remote backend IIOP servers to cause a denial of service (S0C4 ABEND and storage corruption) by rejecting IIOP requests at opportunistic time instants, as demonstrated by requests associated with an ORB_Request::getACRWorkElementPtr function call.
Published 8 Mar 2011 · NVD - Medium 4.0
CVE-2011-1312 · IBM WebSphere Application Server
The Administrative Console component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.31 and 7.x before 7.0.0.15 does not prevent modifications of the primary admin id, which allows remote authenticated administrators to bypass intended access restrictions by mapping a (1) user or (2) group to an administrator role.
Published 8 Mar 2011 · NVD - Medium 6.0
CVE-2011-1311 · IBM WebSphere Application Server
The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4 application is used, determines the security role mapping on the basis of the ibm-application-bnd.xml file instead of the intended ibm-application-bnd.xmi file, which might allow remote authenticated users to gain privileges in opportunistic circumstances by requesting a service.
Published 8 Mar 2011 · NVD - Low 1.9
CVE-2011-1310 · IBM WebSphere Application Server
The Administrative Scripting Tools component in IBM WebSphere Application Server (WAS) 6.1.0.x before 6.1.0.35 and 7.x before 7.0.0.15, when tracing is enabled, places wsadmin command parameters into the (1) wsadmin.traceout and (2) trace.log files, which allows local users to obtain potentially sensitive information by reading these files.
Published 8 Mar 2011 · NVD - High 7.5
CVE-2011-1309 · IBM WebSphere Application Server
The Plug-in component in IBM WebSphere Application Server (WAS) before 7.0.0.15 does not properly handle trace requests, which has unspecified impact and attack vectors.
Published 8 Mar 2011 · NVD - Medium 4.3
CVE-2011-1308 · IBM WebSphere Application Server
Cross-site scripting (XSS) vulnerability in the Installation Verification Test (IVT) application in the Install component in IBM WebSphere Application Server (WAS) before 7.0.0.15 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Published 8 Mar 2011 · NVD - Low 2.1
CVE-2011-1307 · IBM WebSphere Application Server
The installer in IBM WebSphere Application Server (WAS) before 7.0.0.15 uses 777 permissions for a temporary log directory, which allows local users to have unintended access to log files via standard filesystem operations, a different vulnerability than CVE-2009-1173.
Published 8 Mar 2011 · NVD - Medium 5.0
CVE-2011-1005 · Ruby
The safe-level feature in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, and 1.8.8dev allows context-dependent attackers to modify strings via the Exception#to_s method, as demonstrated by changing an intended pathname.
Published 2 Mar 2011 · NVD - Medium 6.3
CVE-2011-1004 · Ruby
The FileUtils.remove_entry_secure method in Ruby 1.8.6 through 1.8.6-420, 1.8.7 through 1.8.7-330, 1.8.8dev, 1.9.1 through 1.9.1-430, 1.9.2 through 1.9.2-136, and 1.9.3dev allows local users to delete arbitrary files via a symlink attack.
Published 2 Mar 2011 · NVD - Medium 4.0
CVE-2011-0762 · vsftpd
The vsf_filename_passes_filter function in ls.c in vsftpd before 2.3.3 allows remote authenticated users to cause a denial of service (CPU consumption and process slot exhaustion) via crafted glob expressions in STAT commands in multiple FTP sessions, a different vulnerability than CVE-2010-2632.
Published 2 Mar 2011 · Fixed in 2.3.3 · NVD - Medium 4.0
CVE-2010-4756 · GNU C Library
The glob implementation in the GNU C Library (aka glibc or libc6) allows remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in STAT commands to an FTP daemon, a different vulnerability than CVE-2010-2632.
Published 2 Mar 2011 · NVD - Medium 4.0
CVE-2010-4755 · OpenSSH
The (1) remote_glob function in sftp-glob.c and the (2) process_put function in sftp.c in OpenSSH 5.8 and earlier, as used in FreeBSD 7.3 and 8.1, NetBSD 5.0.2, OpenBSD 4.7, and other products, allow remote authenticated users to cause a denial of service (CPU and memory consumption) via crafted glob expressions that do not match any pathnames, as demonstrated by glob expressions in SSH_FXP_STAT…
Published 2 Mar 2011 · NVD - Medium 5.0
CVE-2011-0719 · Samba
Samba 3.x before 3.3.15, 3.4.x before 3.4.12, and 3.5.x before 3.5.7 does not perform range checks for file descriptors before use of the FD_SET macro, which allows remote attackers to cause a denial of service (stack memory corruption, and infinite loop or daemon crash) by opening a large number of files, related to (1) Winbind or (2) smbd.
Published 1 Mar 2011 · NVD - High 7.8
CVE-2011-0396 · Cisco ASA and Firepower Threat Defense
Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.0 before 8.0(5.23), 8.1 before 8.1(2.49), 8.2 before 8.2(4.1), and 8.3 before 8.3(2.13), when a Certificate Authority (CA) is configured, allow remote attackers to read arbitrary files via unspecified vectors, aka Bug ID CSCtk12352.
Published 25 Feb 2011 · NVD - High 7.8
CVE-2011-0395 · Cisco ASA and Firepower Threat Defense
Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 8.0 before 8.0(5.20), 8.1 before 8.1(2.48), 8.2 before 8.2(3), and 8.3 before 8.3(2.1), when the RIP protocol and the Cisco Phone Proxy functionality are configured, allow remote attackers to cause a denial of service (device reload) via a RIP update, aka Bug ID CSCtg66583.
Published 25 Feb 2011 · NVD - High 7.8
CVE-2011-0394 · Cisco ASA and Firepower Threat Defense
Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.0 before 7.0(8.11), 7.1 and 7.2 before 7.2(5.1), 8.0 before 8.0(5.19), 8.1 before 8.1(2.47), 8.2 before 8.2(2.19), and 8.3 before 8.3(1.8); Cisco PIX Security Appliances 500 series devices; and Cisco Firewall Services Module (aka FWSM) 3.1 before 3.1(20), 3.2 before 3.2(20), 4.0 before 4.0(15), and 4.1 before 4.1(5)…
Published 25 Feb 2011 · NVD - High 7.8
CVE-2011-0393 · Cisco ASA and Firepower Threat Defense
Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 7.0 before 7.0(8.12), 7.1 and 7.2 before 7.2(5.2), 8.0 before 8.0(5.21), 8.1 before 8.1(2.49), 8.2 before 8.2(3.6), and 8.3 before 8.3(2.7) and Cisco PIX Security Appliances 500 series devices, when transparent firewall mode is configured but IPv6 is not configured, allow remote attackers to cause a denial of service…
Published 25 Feb 2011 · NVD - Medium 6.8
CVE-2011-1003 · ClamAV
Double free vulnerability in the vba_read_project_strings function in vba_extract.c in libclamav in ClamAV before 0.97 might allow remote attackers to execute arbitrary code via crafted Visual Basic for Applications (VBA) data in a Microsoft Office document. NOTE: some of these details are obtained from third party information.
Published 23 Feb 2011 · NVD - High 7.1
CVE-2011-0414 · BIND 9
ISC BIND 9.7.1 through 9.7.2-P3, when configured as an authoritative server, allows remote attackers to cause a denial of service (deadlock and daemon hang) by sending a query at the time of (1) an IXFR transfer or (2) a DDNS update.
Published 23 Feb 2011 · NVD - Medium 5.0
CVE-2011-0420 · PHP
The grapheme_extract function in the Internationalization extension (Intl) for ICU for PHP 5.3.5 allows context-dependent attackers to cause a denial of service (crash) via an invalid size argument, which triggers a NULL pointer dereference.
Published 19 Feb 2011 · NVD - Medium 5.0
CVE-2011-0014 · OpenSSL
ssl/t1_lib.c in OpenSSL 0.9.8h through 0.9.8q and 1.0.0 through 1.0.0c allows remote attackers to cause a denial of service (crash), and possibly obtain sensitive information in applications that use OpenSSL, via a malformed ClientHello handshake message that triggers an out-of-bounds memory access, aka "OCSP stapling vulnerability."
Published 19 Feb 2011 · NVD - Medium 4.3
CVE-2011-0013 · Apache Tomcat
Multiple cross-site scripting (XSS) vulnerabilities in the HTML Manager Interface in Apache Tomcat 5.5 before 5.5.32, 6.0 before 6.0.30, and 7.0 before 7.0.6 allow remote attackers to inject arbitrary web script or HTML, as demonstrated via the display-name tag.
Published 19 Feb 2011 · NVD - Low 2.1
CVE-2010-2928 · VMware vCenter Server
The vCenter Tomcat Management Application in VMware vCenter Server 4.1 before Update 1 stores log-on credentials in a configuration file, which allows local users to gain privileges by reading this file.
Published 16 Feb 2011 · NVD - Medium 4.3
CVE-2008-7274 · IBM WebSphere Application Server
IBM WebSphere Application Server (WAS) 6.1.0.9, when the JAAS Login functionality is enabled, allows attackers to perform an internal application hashtable login by (1) not providing a password or (2) providing an empty password.
Published 15 Feb 2011 · NVD - Medium 6.5
CVE-2011-0987 · phpMyAdmin
The PMA_Bookmark_get function in libraries/bookmark.lib.php in phpMyAdmin 2.11.x before 2.11.11.3, and 3.3.x before 3.3.9.2, does not properly restrict bookmark queries, which makes it easier for remote authenticated users to trigger another user's execution of a SQL query by creating a bookmark.
Published 14 Feb 2011 · NVD - Medium 5.0
CVE-2011-0986 · phpMyAdmin
phpMyAdmin 2.11.x before 2.11.11.2, and 3.3.x before 3.3.9.1, does not properly handle the absence of the (1) README, (2) ChangeLog, and (3) LICENSE files, which allows remote attackers to obtain the installation path via a direct request for a nonexistent file.
Published 14 Feb 2011 · NVD - High 7.5
CVE-2011-0539 · OpenSSH
The key_certify function in usr.bin/ssh/key.c in OpenSSH 5.6 and 5.7, when generating legacy certificates using the -t command-line option in ssh-keygen, does not initialize the nonce field, which might allow remote attackers to obtain sensitive stack memory contents or make it easier to conduct hash collision attacks.
Published 10 Feb 2011 · NVD
Where it comes from
The list holds every advisory UpHeron reads for the software it watches: WordPress and every plugin and theme its plugin reports, the packages in monitored repositories and manifests, and the servers and frameworks found on monitored websites. One vulnerability from several sources is one entry, under its CVE.
- NVD, the US National Vulnerability Database. This product uses the NVD API but is not endorsed or certified by the NVD.
- New and changed records of the CVE Program, read every 15 minutes, so a rating or fix added after a CVE is published reaches the list, and its alerts, within the hour. CVE content © 1999–2026 The MITRE Corporation, used under the CVE terms of use; CVE® is a registered trademark of The MITRE Corporation.
- OSV.dev, with the GitHub Advisory Database (CC BY 4.0).
- WPVulnerability (CC0) for WordPress plugins and themes, and WordPress's own security advisories.
- Node.js's own security release posts, read every 15 minutes, which name its vulnerabilities the day they are fixed, days before their CVE records.
- The security advisories projects publish on GitHub, and the CVEs libraries such as Brotli name in their release notes, which also count for the runtimes that bundle them.
- CISA's Known Exploited Vulnerabilities catalog.
Each day's new ones, grouped, and every critical one as soon as we find it: on the blog.
Run WordPress? The UpHeron plugin alerts you the day one of these affects your own site.