CVE-2021-26799

EUVD-2021-13586
Cross Site Scripting (XSS) vulnerability in admin/files/edit in Omeka Classic <=2.7 allows remote attackers to inject arbitrary web script or HTML.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
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: 57%
Affected Products (NVD)
VendorProductVersion
omekaomeka
𝑥
≤ 2.7
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/omeka/Omeka/commit/08bfdf470e234edb68e5307a2fef8c899d89256c
https://github.com/omeka/Omeka/issues/935
https://github.com/omeka/Omeka/commit/08bfdf470e234edb68e5307a2fef8c899d89256c
https://github.com/omeka/Omeka/issues/935