High severity7.7NVD Advisory· Published Oct 30, 2020· Updated Jun 17, 2026
CVE-2020-15276
CVE-2020-15276
Description
baserCMS before version 4.4.1 is vulnerable to Cross-Site Scripting. Arbitrary JavaScript may be executed by entering a crafted nickname in blog comments. The issue affects the blog comment component. It is fixed in version 4.4.1.
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 |
|---|---|---|
baserproject/basercmsPackagist | >= 4.4.0, < 4.4.1 | 4.4.1 |
Affected products
2Patches
Vulnerability mechanics
References
5- github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2321b7c54nvdPatchThird Party AdvisoryWEB
- github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxgnvdPatchThird Party AdvisoryWEB
- basercms.net/security/20201029nvdVendor AdvisoryWEB
- github.com/advisories/GHSA-fw5q-j9p4-3vxgghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-15276ghsaADVISORY
News mentions
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