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CVE-2026-12241— Advanced Woo Labels – Product Labels & Badges for WooCommerce <= 2.51 - Improper Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting

Quick assessment

Affected
mihail-barinov Advanced Woo Labels – Product Labels & Badges for WooCommerce
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.

WordPress 的 Advanced Woo Labels – Product Labels & Badges for WooCommerce 插件存在未经授权的修改数据漏洞，原因是其 函数中的权限检查机制不安全。该漏洞影响所有版本，包括 2.51 及更早版本。这使得拥有 Contributor（贡献者）级别或更高权限的已认证攻击者能够创建 AWS 标签，而这些标签在渲染时未进行适当的转义处理。该漏洞已在版本 2.46 中得到部分修复。

CVSS 5.4 · Medium

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-12241

Vulnerability Information
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Vulnerability Title
Advanced Woo Labels – Product Labels & Badges for WooCommerce <= 2.51 - Improper Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting
Source: CVE Program / CVE List V5
Vulnerability Description
The Advanced Woo Labels – Product Labels & Badges for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to an improperly secure capability check on the 'save_meta_boxes' function in all versions up to, and including, 2.51. This makes it possible for authenticated attackers, with Contributor-level access and above, to create AWS labels that are rendered without proper escaping. The vulnerability was partially patched in version 2.46.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
mihail-barinov Advanced Woo Labels – Product Labels & Badges for WooCommerce 0 ~ 2.51 -

II. Public POCs for CVE-2026-12241

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III. Intelligence Information for CVE-2026-12241

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Vendor Advisories for CVE-2026-12241 (1)

Other References for CVE-2026-12241 (5)

IV. Related Vulnerabilities

Same product: Advanced Woo Labels – Product Labels & Badges for WooCommerce
Same vendor: mihail-barinov
Same weakness: CWE-79

V. Comments for CVE-2026-12241

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