CVE-2020-20700

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-07-30 · updated 2026-06-17
Weakness: CWE-79

Description

A stored cross site scripting (XSS) vulnerability in /app/form_add/of S-CMS PHP v3.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the Title Entry text box.

Affected products

S-CMS: 3.0

References

https://github.com/Peithon/recycle_XSS/blob/master/readme.md
https://github.com/Peithon/recycle_XSS/blob/master/readme.md

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