Detections
Analytics
CVE-2026-77615
high
Description
Paella Player is a set of libraries to create a multi stream video player. Prior to Paella Player 2.12.11 (as used in Opencast prior to 19.7 and 20.2), there is a potential XSS attack though closed captions cue text. This vulnerability is fixed in 2.12.11.
References
https://github.com/polimediaupv/paella-player/commit/6fe4af7306044198c8e91e2e7f4128428b83cf03
https://github.com/polimediaupv/paella-core/commit/9b2f14ec4cf55efaf4c045c77a5ed8f5ec559ab4
https://github.com/polimediaupv/paella-core/commit/94a36490808ac5a1f60a0745d71ec9253f6d206b
https://github.com/opencast/opencast/security/advisories/GHSA-m6c8-jcw2-5r25
https://github.com/opencast/opencast/releases/tag/20.2
https://github.com/opencast/opencast/releases/tag/19.7
https://github.com/opencast/opencast/pull/7736
https://github.com/opencast/opencast/commit/701682c635f668228c3e8fb7b4564b3294788e40