Reflected Cross-Site Scripting Vulnerability in Library Viewer WordPress Plugin
CVE-2025-15396
Key Information:
- Vendor
WordPress
- Status
- Vendor
- CVE Published:
- 2 February 2026
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What is CVE-2025-15396?
The Library Viewer plugin for WordPress prior to version 3.2.0 is susceptible to a vulnerability that allows attackers to inject malicious scripts through unsanitized parameters. This flaw could be exploited to execute scripts in the context of high privilege users, including administrators, posing significant risks to site integrity and user data. Proper validation and escaping mechanisms should be implemented to mitigate exposure to such attacks.

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Affected Version(s)
Library Viewer 0 < 3.2.0
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.
References
Timeline
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Public PoC available
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Exploit known to exist
Vulnerability published
Vulnerability Reserved