CVE-2025-30342

creationtimestamp| type| source ---|---|--- 2025-03-21 06:21:44+00:00| published-proof-of-concept| https://t.me/DarkWebInformerCVEAlerts/8319 2025-03-21 07:37:06+00:00| seen| https://t.me/cvedetector/20789 2025-03-21 09:18:37+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3lkuuyoftv...

CVE-2025-30342

An XSS issue was discovered in OpenSlides before 4.2.5. When submitting descriptions such as Moderator Notes or Agenda Topics, an editor is shown that allows one to format the submitted text. This allows insertion of various HTML elements. When trying to insert a SCRIPT element, it is properly...