What’s Vulnerable › Vulnerabilities

CVE-2018-20756

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-02-06 · updated 2026-06-17
• Weakness: CWE-79

Description

MODX Revolution through v2.7.0-pl allows XSS via a document resource (such as pagetitle), which is mishandled during an Update action, a Quick Edit action, or the viewing of manager logs.

Affected products

• Modx Revolution: through 2.7.0; 2.7.0-pl

References

• https://github.com/modxcms/revolution/issues/14105
• https://github.com/modxcms/revolution/issues/14105

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