EUVD-2025-19255

| CVE-2025-5035 MEDIUM
2025-06-27 [email protected]
WordPress XSS Firelight Lightbox PHP
5.4
CVSS 3.1
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CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

Lifecycle Timeline

5
patch_available
Apr 16, 2026 - 05:29 EUVD
2.3.16
Analysis Generated
Mar 16, 2026 - 00:16 vuln.today
EUVD ID Assigned
Mar 16, 2026 - 00:16 euvd
EUVD-2025-19255
PoC Detected
Jul 01, 2025 - 17:43 vuln.today
Public exploit code
CVE Published
Jun 27, 2025 - 06:15 nvd
MEDIUM 5.4

DescriptionNVD

The Firelight Lightbox WordPress plugin before 2.3.16 does not sanitise and escape title attributes before outputting them in the page, which could allow users with a role as low as contributors to perform stored Cross-Site Scripting attacks.

AnalysisAI

The Firelight Lightbox WordPress plugin before 2.3.16 does not sanitise and escape title attributes before outputting them in the page, which could allow users with a role as low as contributors to perform stored Cross-Site Scripting attacks.

Technical ContextAI

Cross-site scripting (XSS) allows injection of client-side scripts into web pages viewed by other users due to insufficient output encoding.

RemediationAI

Encode all user-supplied output contextually (HTML, JS, URL). Implement Content Security Policy (CSP) headers. Use HTTPOnly and Secure cookie flags.

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EUVD-2025-19255 vulnerability details – vuln.today
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