Medium severity6.1NVD Advisory· Published Jan 26, 2021· Updated Jun 17, 2026
CVE-2020-21146
CVE-2020-21146
Description
Feehi CMS 2.0.8 is affected by a cross-site scripting (XSS) vulnerability. When the user name is inserted as JavaScript code, browsing the post will trigger the XSS.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
feehi/cmsPackagist | < 2.0.8.1 | 2.0.8.1 |
Affected products
2- Feehi/Feehi CMSdescription
Patches
Vulnerability mechanics
References
4- github.com/liufee/cms/issues/43nvdExploitIssue TrackingThird Party AdvisoryWEB
- github.com/advisories/GHSA-v762-47vh-j7q3ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-21146ghsaADVISORY
- github.com/liufee/cms/commit/e92f6877d96e53498101d0664174956e94223d6eghsaWEB
News mentions
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