CVE-2021-36858

Testimonials <= 2.6 - Authenticated (Administrator+) Stored Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

5.5

CVSS Score

5.5

CVSS Score

medium

Severity

2.7

Patched in

453d

Time to patch

Description

The Testimonials plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=2.6

PublishedOctober 27, 2022

Last updatedJanuary 22, 2024

Affected pluginsuper-testimonial

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/d63bc735-b2ba-4be6-bd1c-f904ef860f5e?source=api-prod

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