CVE-2026-80190

EUVD-2026-70951
Apache Allura: stored XSS via SVN code repositories.  Git repositories are not known to be affected.  The vulnerability is likely mitigated via default CSP headers.



This issue affects Apache Allura: through 1.20.0.



Users are recommended to upgrade to version 1.21.0, which fixes the issue.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
apacheCNA
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 8.63%
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/fsj2dgdzskky4wkckhh3fth0ogj5trq2
http://www.openwall.com/lists/oss-security/2026/09/03/5