Vulnerability · Published Aug 3, 2026 · Assigned by VulnCheck
CVE-2026-69092Admidio before 5.0.11 Reflected XSS via SSO/SAML Endpoint
Medium 6.5
In plain English
A medium-severity cross-site scripting in admidio from Admidio. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 32% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.4%top 68.3% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Admidio versions before 5.0.11 contain a reflected cross-site scripting vulnerability in the SSO/SAML endpoint that echoes unencoded exception messages to the HTTP response. Unauthenticated attackers can inject arbitrary JavaScript through SAML Issuer elements or LightSaml library parameters to execute code in users' browsers and hijack sessions.
Affected products (as reported)
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
References
- GitHub Security Advisory (GHSA-7jxv-38f3-6xgf) vendor-advisory
- VulnCheck Advisory: Admidio before 5.0.11 Reflected XSS via SSO/SAML Endpoint third-party-advisory