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High severity7.5NVD Advisory· Published Oct 14, 2021· Updated Jun 17, 2026

CVE-2020-19954

CVE-2020-19954

Description

An XML External Entity (XXE) vulnerability was discovered in /api/notify.php in S-CMS 3.0 which allows attackers to read arbitrary files.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

S-CMS/S-CMSdescription
S CMS/S CMS2 versions
cpe:2.3:a:s-cms:s-cms:3.0:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:s-cms:s-cms:3.0:*:*:*:*:*:*:*
- (no CPE)range: = 3.0

Patches

Vulnerability mechanics

References

1

github.com/zhuxianjin/vuln_repo/blob/master/S-CMS%20v3.0%20XXE%20Arbitrary%20File%20Read%20Vulnerability.mdnvdExploitThird Party Advisory

News mentions

0

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