CVEvulnerability
CVE-2026-24050
1.1 LOW
Official page ↗
- Status
- Analyzed
- Published
- 2026-02-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 1.1 LOW — CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
Description
Zulip is an open-source team collaboration tool. From 5.0 to before 11.5, some administrative actions on the user profile were susceptible to stored XSS in group names or channel names. Exploiting these vulnerabilities required the user explicitly interacting with the problematic object. This vulnerability is fixed in 11.5.
Affected configurations
• zulip zulip server (>= 5.0 < 11.5)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/zulip/zulip/commit/e6093d9e4788f4d82236d856c5ed7b16767886a7 Patch
- https://github.com/zulip/zulip/releases/tag/11.5 Release Notes
- https://github.com/zulip/zulip/security/advisories/GHSA-56qv-8823-6fq9 Vendor Advisory
- https://zulip.readthedocs.io/en/latest/overview/changelog.html#zulip-server-11-5 Release Notes