CVE-2024-13509: ws form XSS — Fix

Description

The WS Form LITE and PRO plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the url parameter in all versions up to, and including, 1.10.13 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: This vulnerability is partially fixed in 1.10.13 and completely fixed in 1.10.14.

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CVSS v3.1 Score

7.2

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
westguardsolutions	ws_form	< 1.10.14

References

Advisories & Patches

https://plugins.trac.wordpress.org/changeset/3225862/ws-form https://plugins.trac.wordpress.org/changeset/3226595/ws-form

Other References

https://wsform.com/changelog/?utm_source=wp_plugins&utm_medium=readme https://www.wordfence.com/threat-intel/vulnerabilities/id/910d9b31-b63a-427e-830b-a4c6a7e77ade?source=cve

Frequently Asked Questions

What is CVE-2024-13509? +

The WS Form LITE and PRO plugins for WordPress are vulnerable to Stored Cross-Site Scripting via the url parameter in all versions up to, and including, 1.10.13 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. NOTE: This vulnerability is partially fixed in 1.10.13 and completely fixed in 1.10.14. It has a CVSS v3.1 base score of 7.2 (HIGH).

How severe is CVE-2024-13509? +

CVE-2024-13509 has a CVSS v3.1 score of 7.2 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-13509? +

CVE-2024-13509 affects products from westguardsolutions, specifically: ws_form. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-13509? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2024-13509