PT-2019-10204 · Modx · Modx Revolution

Agelxnash · Published 2019-02-06 · Updated 2022-05-14 · CVE-2018-20756

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 v2.8.0, specifically versions through v2.7.0-pl

Description: The issue allows for XSS attacks via a document resource, such as pagetitle, which is mishandled during certain actions like Update, Quick Edit, or when viewing manager logs.

Recommendations: For MODX Revolution versions through v2.7.0-pl, update to a version later than v2.7.0-pl to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-20756

GHSA-FPXG-5X79-43RM

Affected Products

Modx Revolution

References · 8

• 🔥 https://github.com/modxcms/revolution/issues/14105 · Exploit
• https://osv.dev/vulnerability/CVE-2018-20756 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-20756 · Security Note
• https://osv.dev/vulnerability/GHSA-fpxg-5x79-43rm · Vendor Advisory
• https://github.com/modxcms/revolution/pull/14335 · Note
• https://github.com/modxcms/revolution/commit/71f894ee55dc4eed10538979761d6c94e8cd1078 · Note
• https://github.com/modxcms/revolution · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20756 · Note