XSS vulnerability when using OIDCPreservePost On in mod_auth_openidc
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 3.1epss 1.5%
exploitation probability
1.5%top 28% of all CVEs
observed exploitation
nono source reports it
mod_auth_openidc is an authentication/authorization module for the Apache 2.x HTTP server that functions as an OpenID Connect Relying Party, authenticating users against an OpenID Connect Provider. In mod_auth_openidc before version 2.4.9, there is an XSS vulnerability in when using `OIDCPreservePost On`.
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected products
zmartzone · mod_auth_openidcReferences
https://github.com/zmartzone/mod_auth_openidc/commit/00c315cb0c8ab77c67be4a2ac08a71a83ac58751https://github.com/zmartzone/mod_auth_openidc/commit/55ea0a085290cd2c8cdfdd960a230cbc38ba8b56https://github.com/zmartzone/mod_auth_openidc/releases/tag/v2.4.9https://github.com/zmartzone/mod_auth_openidc/security/advisories/GHSA-458c-7pwg-3j7jhttps://lists.debian.org/debian-lts-announce/2023/04/msg00034.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FZVF6BSJLRQZ7PFFR4X5JSU6KUJYNOCU/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QXAWKPT5LXZSUTFSJ6IWSZC7RMYYQXQD/https://www.oracle.com/security-alerts/cpuapr2022.html