In short
- CVE-2021-27309 is a MEDIUM (CVSS 6.1) vulnerability affecting clansphere (csphere).
- Chance of exploitation in the next 30 days (EPSS): 2.0%, higher than 80.5% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| clansphere | = 2011.4
| No fix yet |
Description
Clansphere CMS 2011.4 allows unauthenticated reflected XSS via "module" parameter.
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