CVE-2023-38329

MEDIUM 6.1CVE-2023-38329 · Published 11/07/2025 · updated 17/06/2026

In short

CVE-2023-38329 is a MEDIUM (CVSS 6.1) vulnerability affecting egroupware (egroupware).
Chance of exploitation in the next 30 days (EPSS): 0.28%, higher than 20.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
egroupware egroupware	`= 17.1.20190111`	No fix yet

Description

An issue was discovered in eGroupWare 17.1.20190111. A cross-site scripting Reflected (XSS) vulnerability exists in calendar/freebusy.php, which allows unauthenticated remote attackers to inject arbitrary web script or HTML into the "user" HTTP/GET parameter, which reflects its input without sanitization.

References

gruppotim.it/it/footer/red-team.html · Third Party Advisory

More vulnerabilities in egroupware

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

egroupware

= 17.1.20190111

No fix yet

Description

More vulnerabilities in egroupware

See all →