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Servers and applications

CVE-2012-4927

SQL injection vulnerability in Limesurvey (a.k.a PHPSurveyor) before 1.91+ Build 120224 and earlier allows remote attackers to execute arbitrary SQL commands via the fieldnames parameter to index.php.

Severity
High 7.5
Published
15 Sept 2012
Last changed
16 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
2.2% in the next 30 daysHigher than 83% of CVEs. EPSS by FIRST, 12 Nov 2026
Weakness
SQL injection (CWE-89)
Attack
Over the network · No login needed
Attacker can
Read some data · Change some data · Slow it down
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Sources
NVD

Affected software

SoftwareAffected versions
LimeSurveyServers and applications · cpe:a:limesurvey:limesurvey
  • Version 1.81+
  • Version 1.81
  • Version 1.80+
  • Version 1.80
All 13 release lines
  • Every version
  • Every version up to 1.90\+
  • Version 1.5.2
  • Version 1.49-rc2
  • Version 1.49_rc2
  • Version 1.49
  • Version 1.52
  • Version 1.70
  • Version 1.80-rc4
  • Version 1.80
  • Version 1.80+
  • Version 1.81
  • Version 1.81+

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2012-4927
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2012-4927