Unrated severityCISA KEVNVD Advisory· Published Feb 9, 2022· Updated Oct 21, 2025
CVE-2022-24682
CVE-2022-24682
Description
An issue was discovered in the Calendar feature in Zimbra Collaboration Suite 8.8.x before 8.8.15 patch 30 (update 1), as exploited in the wild starting in December 2021. An attacker could place HTML containing executable JavaScript inside element attributes. This markup becomes unescaped, causing arbitrary markup to be injected into the document.
Affected products
1- Zimbra/Zimbra Collaboration Suitedescription
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- blog.zimbra.com/2022/02/hotfix-available-5-feb-for-zero-day-exploit-vulnerability-in-zimbra-8-8-15/mitrex_refsource_MISC
- wiki.zimbra.com/wiki/Security_Centermitrex_refsource_MISC
- wiki.zimbra.com/wiki/Zimbra_Releases/8.8.15/P30mitrex_refsource_MISC
- wiki.zimbra.com/wiki/Zimbra_Security_Advisoriesmitrex_refsource_MISC
- www.volexity.com/blog/2022/02/03/operation-emailthief-active-exploitation-of-zero-day-xss-vulnerability-in-zimbra/mitrex_refsource_MISC
News mentions
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