CVE-2021-40369 - CVE House
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Status published Medium CVE-2021-40369

XSS vulnerability on Denounce plugin

Vulnerability Description

A carefully crafted plugin link invocation could trigger an XSS vulnerability on Apache JSPWiki, related to the Denounce plugin, which could allow the attacker to execute javascript in the victim's browser and get some sensitive information about the victim. Apache JSPWiki users should upgrade to 2.11.0 or later.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Apache JSPWiki would like to thank map1e (root@lazymaple.pw) for discovering this issue.

References

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Affected Vendor

Apache Software Foundation

View all reports →

Affected Software

Apache JSPWiki
Vulnerable Versions:
Apache JSPWiki

Timeline

Official Publish: November 24th, 2021
Last Modified: August 4th, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.