In short
- CVE-2021-40214 is a MEDIUM (CVSS 5.4) vulnerability affecting gibbon (gibbonedu).
- Chance of exploitation in the next 30 days (EPSS): 0.74%, higher than 54.5% of all vulnerabilities.
- No patched version is listed yet: follow the vendor's advisory in References.
| Package | Affected versions | Patched versions |
|---|
| gibbon | = 22.0.00
| No fix yet |
Description
Gibbon v22.0.00 suffers from a stored XSS vulnerability within the wall messages component.
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