What’s Vulnerable › Vulnerabilities

CVE-2021-43154

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-04-13 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross Site Scripting (XSS) vulnerability exists in CMS Made Simple 2.2.15 via the Name field in an Add Category action in moduleinterface.php.

Affected products

• CMS Made Simple: 2.2.15

References

• https://elprofesor.me/2021/10/24/stored-cross-site-scripting-via-m1-name-authenticated
• https://elprofesor.me/2021/10/24/stored-cross-site-scripting-via-m1-name-authenticated

Get alerted when CVE-2021-43154 or the next vulnerability affects your stack