CVE-2026-3620
MEDIUM
4,4
Source: [email protected]
Attack Vector: network
Attack Complexity: high
Privileges Required: high
User Interaction: none
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
Description
AI Translation Available
The Word Replacer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'replacement' parameter in all versions up to, and including, 0.4. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
20
Improper Input Validation
StableCommon Consequences
Security Scopes Affected:
Availability
Confidentiality
Integrity
Potential Impacts:
Dos: Crash, Exit, Or Restart
Dos: Resource Consumption (Cpu)
Dos: Resource Consumption (Memory)
Read Memory
Read Files Or Directories
Modify Memory
Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies:
AI/ML
https://plugins.trac.wordpress.org/browser/word-replacer/tags/0.4/word-replacer…
https://plugins.trac.wordpress.org/browser/word-replacer/tags/0.4/word-replacer…
https://plugins.trac.wordpress.org/browser/word-replacer/tags/0.4/word-replacer…
https://plugins.trac.wordpress.org/browser/word-replacer/tags/0.4/word-replacer…
https://plugins.trac.wordpress.org/browser/word-replacer/trunk/word-replacer.ph…
https://plugins.trac.wordpress.org/browser/word-replacer/trunk/word-replacer.ph…
https://plugins.trac.wordpress.org/browser/word-replacer/trunk/word-replacer.ph…
https://plugins.trac.wordpress.org/browser/word-replacer/trunk/word-replacer.ph…
https://www.wordfence.com/threat-intel/vulnerabilities/id/b827f0e1-b8ee-4015-a6…