PT-2019-10203 · Modx · Modx Revolution

Agelxnasho · Published 2019-02-06 · Updated 2022-05-14 · CVE-2018-20755

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: MODX Revolution versions prior to v2.7.0-pl

Description: The issue allows for XSS attacks via the User Photo field.

Recommendations: For MODX Revolution versions prior to v2.7.0-pl, update to a version that contains a fix for this issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-20755

GHSA-Q4C2-Q63G-62J7

Affected Products

Modx Revolution

References · 8

• 🔥 https://github.com/modxcms/revolution/issues/14102 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-20755 · Security Note
• https://osv.dev/vulnerability/GHSA-q4c2-q63g-62j7 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-20755 · Vendor Advisory
• https://github.com/modxcms/revolution/pull/14335 · Note
• https://github.com/modxcms/revolution/commit/a12920f1698d3be8e6ba07d746da46e511b911b6 · Note
• https://github.com/modxcms/revolution · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20755 · Note