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Medium severity4.8NVD Advisory· Published Aug 12, 2021· Updated Jun 17, 2026

CVE-2020-18446

CVE-2020-18446

Description

Cross Site Scripting (XSS) vulnerability exists in YUNUCMS 1.1.9 via the param parameter in the insertContent function in ContentModel.php.

Affected products

3

Yunucms/Yunucms3 versions
cpe:2.3:a:yunucms:yunucms:1.1.9:*:*:*:*:*:*:*+ 2 more
- cpe:2.3:a:yunucms:yunucms:1.1.9:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: = 1.1.9

Patches

Vulnerability mechanics

References

1

github.com/doublefast/yunucms/issues/9nvdExploitThird Party Advisory

News mentions

0

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