How to fix CVE-2024-6718?

Within 30 days: Identify affected systems running through 1.0.0 does not validate and escape some of its short and apply vendor patches as part of regular patch cycle. Verify Content-Security-Policy and output encoding.

Is Pvn Auth Popup affected by CVE-2024-6718?

Organizations using through 1.0.0 does not validate and escape some of its shortcode attributes should be aware of moderate risk from CVE-2024-6718, a cross-site scripting vulnerability rated CVSS 5.4. Attackers could inject scripts to steal sessions or perform actions as authenticated users.

CVE-2024-6718

MEDIUM

2025-05-15 [email protected]

WordPress XSS Pvn Auth Popup

5.4

CVSS 3.1

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

Analysis Generated

Mar 28, 2026 - 18:42 vuln.today

PoC Detected

May 27, 2025 - 20:00 vuln.today

Public exploit code

CVE Published

May 15, 2025 - 20:15 nvd

MEDIUM 5.4

DescriptionNVD

The PVN Auth Popup WordPress plugin through 1.0.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

AnalysisAI

The PVN Auth Popup WordPress plugin through 1.0.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could. Rated medium severity (CVSS 5.4), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Cross-Site Scripting (XSS) (CWE-79), which allows attackers to inject malicious scripts into web pages viewed by other users. The PVN Auth Popup WordPress plugin through 1.0.0 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks Affected products include: Freebiesdownload Pvn Auth Popup. Version information: through 1.0.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Sanitize all user input, use Content-Security-Policy headers, encode output contextually (HTML, JS, URL). Use frameworks with built-in XSS protection.

CVE-2024-6718 vulnerability details – vuln.today

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