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.
Advisories

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Fixes

Solution

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Workaround

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History

Wed, 22 Oct 2025 00:30:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.77534}

epss

{'score': 0.77845}


Wed, 29 Jan 2025 22:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-02-25'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2025-10-21T23:15:48.240Z

Reserved: 2022-02-09T00:00:00.000Z

Link: CVE-2022-24682

cve-icon Vulnrichment

Updated: 2024-08-03T04:20:50.185Z

cve-icon NVD

Status : Modified

Published: 2022-02-09T04:15:07.400

Modified: 2025-10-22T00:17:59.780

Link: CVE-2022-24682

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.