CVE-2024-36625

Summary

Zulip 8.3 is vulnerable to Cross Site Scripting (XSS) via the replace_emoji_with_text function in ui_util.ts.

Impact & exploitability

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products we track (1)

Recommendation

Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.

Official patch: https://gist.github.com/1047524396/f7ada389ed2686481efef9e1f8307c51 ↗

Additional information

• NVD record
• https://gist.github.com/1047524396/f7ada389ed2686481efef9e1f8307c51Patch
• https://github.com/zulip/zulip/commit/191345f9d61f5b15762fe3ce19bf635bf885176aPatch
• https://github.com/zulip/zulip/blob/8.3/web/src/ui_util.ts#L24