CVEvulnerability
CVE-2021-43810
6.1 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-12-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 4.3 MEDIUM — AV:N/AC:M/Au:N/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
Admidio is a free open source user management system for websites of organizations and groups. A cross-site scripting vulnerability is present in Admidio prior to version 4.0.12. The Reflected XSS vulnerability occurs because redirect.php does not properly validate the value of the url parameter. Through this vulnerability, an attacker is capable to execute malicious scripts. This issue is patched in version 4.0.12.
Affected configurations
• admidio admidio (< 4.0.12)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/Admidio/admidio/commit/c043267d362f7813543cc2785119bf3e3e54fe21 Patch, Third Party Advisory
- https://github.com/Admidio/admidio/commit/fcb0609abc1d2f65bc1377866bd678e5d891404b Patch, Third Party Advisory
- https://github.com/Admidio/admidio/releases/tag/v4.0.12 Patch, Release Notes, Third Party Advisory
- https://github.com/Admidio/admidio/security/advisories/GHSA-3qgf-qgc3-42hh Third Party Advisory
- https://github.com/Admidio/admidio/commit/c043267d362f7813543cc2785119bf3e3e54fe21 Patch, Third Party Advisory
- https://github.com/Admidio/admidio/commit/fcb0609abc1d2f65bc1377866bd678e5d891404b Patch, Third Party Advisory
- https://github.com/Admidio/admidio/releases/tag/v4.0.12 Patch, Release Notes, Third Party Advisory
- https://github.com/Admidio/admidio/security/advisories/GHSA-3qgf-qgc3-42hh Third Party Advisory