CVE-2026-78850

EUVD-2026-102185
An issue in Matomo v.5.11.2 allows a remote attacker to obtain sensitive information via the SiteContentDetector / SitesManager component
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Debian logo
Debian Releases
Debian Product
Codename
matomo
sid
vulnerable
trixie
vulnerable
Common Weakness Enumeration
References
https://github.com/SLO-CYBER-SEC/CVE-2026-78850
https://github.com/matomo-org/matomo
https://github.com/matomo-org/matomo/security/advisories
https://github.com/matomo-org/matomo/tree/5.11.2
https://matomo.org/
https://github.com/SLO-CYBER-SEC/CVE-2026-78850