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CVE-2026-127115— BuddyForms <= 2.10.6 - Unauthenticated Stored Cross-Site Scripting via 'title' Attribute of [bf_login_form] Shortcode

Quick assessment

Affected
themekraft BuddyForms
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 BuddyForms 插件在所有版本（包括 2.10.6 及更早版本）中，由于输入净化和输出转义不足，存在通过 参数导致的存储型跨站脚本攻击（Stored XSS）漏洞。这使得未认证的恶意用户可以注入任意 Web 脚本，当用户访问被注入的页面时，这些脚本将会执行。该漏洞在配置了 选项并发布表单时可被利用——而该插件自带的“Post Simple”模板默认即满足此条件。

CVSS 5.4 · Medium EPSS 0.33% · P27

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
themekraft BuddyForms ≤ 2.10.6 affected
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I. Basic Information for CVE-2026-127115

Vulnerability Information
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Vulnerability Title
BuddyForms <= 2.10.6 - Unauthenticated Stored Cross-Site Scripting via 'title' Attribute of [bf_login_form] Shortcode
Source: CVE Program / CVE List V5
Vulnerability Description
The BuddyForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'buddyforms_form_content' parameter in all versions up to, and including, 2.10.6 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. This is exploitable when a form configured with the public_submit option is published — a condition met by the plugin's bundled Post Simple template out of the box.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/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
themekraft BuddyForms 0 ~ 2.10.6 -

II. Public POCs for CVE-2026-127115

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III. Intelligence Information for CVE-2026-127115

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Patches & Fixes for CVE-2026-127115 (1)

Vendor Advisories for CVE-2026-127115 (1)

IV. Related Vulnerabilities

Same product: BuddyForms
Same vendor: themekraft
Same weakness: CWE-79