CVE-2024-8985 - Social Proof (Testimonials) Slider <= 2.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via spslider-block Shortcode

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MEDIUM

Social Proof (Testimonials) Slider <= 2.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via spslider-block Shortcode

Published Nov 13, 2024

6.4

MEDIUM

CVSS 3.1

EPSS 0.43%

Description

The Social Proof (Testimonial) Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's spslider-block shortcode in all versions up to, and including, 2.2.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

Vendor Kimberlynorris Product Social Proof (Testimonial) Slider Default
unaffected
- Version
  0
  Status
  affected
  Constraints
  <=2.2.4

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Kimberlynorris

Social Proof (Testimonial) Slider

unaffected

Version	Status	Constraints
0	affected	<=2.2.4

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-79

Cross-site Scripting (XSS)

References (5)

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2024-49523		Advisory
https://plugins.trac.wordpress.org/browser/social-proof-testimonials-slider/tags/2.2.4/public/class-social-proof-slider-public.php#L754
https://plugins.trac.wordpress.org/browser/social-proof-testimonials-slider/trunk/public/class-social-proof-slider-public.php#L427
https://wordpress.org/plugins/social-proof-testimonials-slider/#developers
https://www.wordfence.com/threat-intel/vulnerabilities/id/49460db5-a0cd-4b29-85f2-8ededabf5599?source=cve