Drag and Drop XBlock v2 has XSS Issues in Xblock Input Fields
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 8.4epss 0.8%
exploitation probability
0.8%top 44% of all CVEs
observed exploitation
nono source reports it
Drag and Drop XBlock v2 implements a drag-and-drop style problem, where a learner has to drag items to zones on a target image. Versions prior to 3.0.0 are vulnerable to cross-site scripting in multiple XBlock Fields. Any platform that has deployed the XBlock may be impacted. Version 3.0.0 contains a patch for this issue. There are no known workarounds.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Affected products
openedx · xblock-drag-and-drop-v2References
https://github.com/openedx/xblock-drag-and-drop-v2/commit/68887d1b4a44325d2de7573d450e41129ba98b1ahttps://github.com/openedx/xblock-drag-and-drop-v2/pull/295#issuecomment-1277693864https://github.com/openedx/xblock-drag-and-drop-v2/releases/tag/v3.0.0https://github.com/openedx/xblock-drag-and-drop-v2/security/advisories/GHSA-qv6c-367r-3w6q