CVE-2021-32792

MEDIUM 6.1CVE-2021-32792 · Published 26/07/2021 · updated 17/06/2026

In short

CVE-2021-32792 is a MEDIUM (CVSS 6.1) vulnerability affecting mod auth openidc (openidc).
Chance of exploitation in the next 30 days (EPSS): 1.5%, higher than 74.4% of all vulnerabilities.
Fix: update to 2.4.9 or later.

Package	Affected versions	Patched versions
mod auth openidc openidc	`< 2.4.9`	`2.4.9`

Description

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`.

References

More vulnerabilities in mod auth openidc

See all →

Running one of these products? Scan your site to see whether it exposes a vulnerable version.

Scan my site free

Package

Affected versions

Patched versions

mod auth openidc

openidc

< 2.4.9

2.4.9

Description

More vulnerabilities in mod auth openidc

See all →