CVE-2020-23962

6.1 mediumEPSS 0.7%

Medium (6.1) in catfish-cms catfish cms. EPSS 0.7% chance of exploitation in the next 30 days.

A cross site scripting (XSS) vulnerability in Catfish CMS 4.9.90 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the "announcement_gonggao" parameter.

Severity

CVSS 3.1

6.1 medium

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

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 51% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-06-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

catfish-cms:catfish_cms

References

https://github.com/xwlrbh/Catfish/issues/7
https://github.com/xwlrbh/Catfish/issues/7

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