Description (CNA)
Discourse Calendar is a calendar plugin for Discourse, an open-source messaging app. Prior to version 1.0.1, parsing and rendering of Event names can be susceptible to cross-site scripting (XSS) attacks. This vulnerability only affects sites which have modified or disabled Discourse’s default Content Security Policy. This issue is patched in version 1.0.1 of the Discourse Calendar plugin. As a workaround, ensure that the Content Security Policy is enabled, and has not been modified in a way which would make it more vulnerable to XSS attacks.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| discourse / discourse-calendar | affected < 1.0.1 |
CWE
CWE-79
References
- https://github.com/discourse/discourse-calendar/security/advisories/GHSA-c783-x9vm-xxp5
- https://github.com/discourse/discourse-calendar/pull/280
- https://github.com/discourse/discourse-calendar/commit/2719b9e81994e961bf8c4e12b4556dc9777dd62f
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.