UpHeron
All vulnerabilities

WordPress plugins

CVE-2021-24436

W3 Total Cache: Cross-site Scripting

Severity
Medium 6.1
Published
28 Jun 2021
Added to UpHeron
18 Oct 2026
Fixed in
2.1.4
Also known as
WPV-231216c2172c
Sources
WPVulnerability

Affected software

SoftwareAffected versions
W3 Total Cache (WordPress plugin)WordPress plugins · wp-plugin:w3-total-cache
  • Every version before 2.1.4

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-24436
  • Wordfence https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/w3-total-cache/w3-total-cache-213-reflected-cross-site-scripting-via-extension