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CVE-2026-89269— WP Testimonials <= 1.4.13 - Author+ Stored XSS via wp-testimonials Shortcode

Quick assessment

Affected
Unknown WP Testimonials
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WP Testimonials WordPress 插件（版本通过 1.4.13）未能正确转义测试内容，并在渲染时撤销了 WordPress 的 HTML 清理机制。此漏洞允许拥有“作者”及更高权限的用户存储 JavaScript 代码，任何查看测试内容的用户（包括管理员）在其会话中都会执行这些脚本。

AI Predicted 6.1 Difficulty: Easy EPSS 0.30% · P21

Affected Version Matrix 1

VendorProduct Version RangeStatus
Unknown WP Testimonials ≤ 1.4.13 affected
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I. Basic Information for CVE-2026-89269

Vulnerability Information
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Vulnerability Title
WP Testimonials <= 1.4.13 - Author+ Stored XSS via wp-testimonials Shortcode
Source: CVE Program / CVE List V5
Vulnerability Description
The WP Testimonials WordPress plugin through 1.4.13 does not properly escape testimonial content and reverses WordPress's HTML sanitization when rendering it, allowing users with the Author role and above to store JavaScript that executes in the session of any user viewing the testimonials, including administrators.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Unknown WP Testimonials 0 ~ 1.4.13 -

II. Public POCs for CVE-2026-89269

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III. Intelligence Information for CVE-2026-89269

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IV. Related Vulnerabilities

Same product: WP Testimonials
Same vendor: Unknown

V. Comments for CVE-2026-89269

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