CVE-2026-80181

Apache Allura: Server-side request forgery

State: Published
Severity: 9.1 Critical
Published: Sep 4, 2026
Updated: Sep 8, 2026
Reserved: Aug 25, 2026

Description

Apache Allura's webhooks are vulnerable to Server-Side Request Forgery (SSRF).

This issue affects Apache Allura: through 1.20.0.

Users are recommended to upgrade to version 1.21.0, which fixes the issue.

Scores

CVSS	Score	Vector	Source
3.1	9.1 Critical	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N	CISA-ADP

Weaknesses

CWE-918 Server-Side Request Forgery (SSRF)

Affected Products

Product	Versions
Apache AlluraApache Software Foundation	1.20.0 and earlierAffected

References

https://lists.apache.org/thread/v4nplqchsmdg9sdhp91f8hn03rlq8y7svendor-advisory
http://www.openwall.com/lists/oss-security/2026/09/03/4

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