FreeBSD VuXML: Documenting security issues in FreeBSD and the FreeBSD Ports Collection

RT -- XSS via calendar invitations

Affected packages
6.0.0 <= rt50 < 6.0.2
5.0.4 <= rt50 < 5.0.9
6.0.0 <= rt60 < 6.0.2
5.0.4 <= rt60 < 5.0.9

Details

VuXML ID 269c2de7-afaa-11f0-b4c8-792b26d8a051
Discovery 2025-10-23
Entry 2025-10-23

Mateusz Szymaniec and CERT Polska Reports:

RT is vulnerable to XSS via calendar invitations added to a ticket. Thanks to Mateusz Szymaniec and CERT Polska for reporting this finding.

References

CVE Name CVE-2025-9158
URL https://github.com/bestpractical/rt/releases/tag/rt-6.0.2