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Medium · 4.8 Public exploit CVE-2018-20418 EUVD-2022-2894GHSA-72pf-cvwq-vgqg

Craft CMS Cross-site Scripting (XSS) Vulnerability

Published Dec 24, 2018 · Updated Aug 5, 2024 · Assigned by mitre

Description

index.php?p=admin/actions/entries/save-entry in Craft CMS 3.0.25 allows XSS by saving a new title from the console tab.

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

Exploit-DB 1

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Affected packages

EcosystemPackageAffectedFixedRecord
Packagist craftcms/cms <= 3.0.25 — GHSA-72pf-cvwq-vgqg

References