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 Details
- CVSS 3.1 Base Score: 3.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | alma-upgrade-cjosealma-upgrade-cjose-develalma-upgrade-mod_auth_openidc | May 13, 2022 | Jul 26, 2021 | |
| Centos_linux | — | centos-upgrade-cjosecentos-upgrade-cjose-debuginfocentos-upgrade-cjose-debugsourcecentos-upgrade-cjose-develcentos-upgrade-mod_auth_openidccentos-upgrade-mod_auth_openidc-debuginfocentos-upgrade-mod_auth_openidc-debugsource | May 13, 2022 | Jul 26, 2021 |
| Debian | debian-upgrade-libapache2-mod-auth-openidc | May 2, 2023 | Jul 26, 2021 | |
| Oracle_linux | — | oracle-linux-upgrade-cjoseoracle-linux-upgrade-cjose-develoracle-linux-upgrade-mod-auth-openidc | May 18, 2022 | Jul 24, 2021 |
| Redhat_linux | redhat-upgrade-cjoseredhat-upgrade-cjose-debuginforedhat-upgrade-cjose-debugsourceredhat-upgrade-cjose-develredhat-upgrade-mod_auth_openidcredhat-upgrade-mod_auth_openidc-debuginforedhat-upgrade-mod_auth_openidc-debugsource | May 13, 2022 | Jul 26, 2021 | |
| Rocky_linux | rocky-upgrade-cjoserocky-upgrade-cjose-debuginforocky-upgrade-cjose-debugsourcerocky-upgrade-cjose-develrocky-upgrade-mod_auth_openidcrocky-upgrade-mod_auth_openidc-debuginforocky-upgrade-mod_auth_openidc-debugsource | Mar 5, 2024 | Jul 26, 2021 | |
| Suse | — | suse-upgrade-apache2-mod_auth_openidc | Sep 14, 2021 | Jul 26, 2021 |
| Ubuntu | no-fix-ubuntu-package | Jun 26, 2025 | Jul 26, 2021 |
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