CVE-2026-80181

EUVD-2026-70922
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.
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
apacheCNA
9.1 CRITICAL
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 38.15%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
apacheallura
𝑥
≤ 1.20.0
CNA
Common Weakness Enumeration
References
https://lists.apache.org/thread/v4nplqchsmdg9sdhp91f8hn03rlq8y7s
http://www.openwall.com/lists/oss-security/2026/09/03/4