CVE-2020-15276

Cross Site Scripting in baserCMS

CVSS 7.7 HIGHEPSS 1.0%CWE-79

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.7EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Oct 2020Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N

Affected products

baserproject · basercms

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References

https://basercms.net/security/20201029 https://github.com/baserproject/basercms/commit/d14f506385f21d67d5ff3462f204d4c2321b7c54 https://github.com/baserproject/basercms/security/advisories/GHSA-fw5q-j9p4-3vxg