Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Basercms | Basercms | >= 4.0.0, < 4.4.1 |
Related Weaknesses (CWE)
References
- https://basercms.net/security/20201029Vendor Advisory
- https://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2PatchThird Party Advisory
- https://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxgPatchThird Party Advisory
- https://basercms.net/security/20201029Vendor Advisory
- https://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2PatchThird Party Advisory
- https://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxgPatchThird Party Advisory
FAQ
What is CVE-2020-15276?
CVE-2020-15276 is a vulnerability with a CVSS score of 7.7 (HIGH). 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....
How severe is CVE-2020-15276?
CVE-2020-15276 has been rated HIGH with a CVSS base score of 7.7/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-15276?
Check the references section above for vendor advisories and patch information. Affected products include: Basercms Basercms.