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CVE-2026-101928— Magic Tooltips For Contact Form 7 <= 1.0.34 - Unauthenticated Stored Cross-Site Scripting via 'esc_html' Filter Override via Comment Author

Quick assessment

Affected
magicplugins Magic Tooltips For Contact Form 7
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 插件 “Magic Tooltips For Contact Form 7” 中存在存储型跨站脚本（XSS）漏洞。该漏洞影响所有不高于 1.0.34 的版本，原因是插件对输入数据的清理不足以及输出时未正确进行转义。攻击者无需身份认证，即可向页面中注入任意 Web 脚本，当其他用户访问被注入的页面时，这些脚本便会执行。 具体来说，该插件使用的 过滤回调函数会将 HTML 实体编码的负载（例如包含 的内容）重新解码为有效的 HTML。这意味着，攻击者可以将经过实体编码的脚本负载作为评论的作者名称提交

CVSS 7.2 · High EPSS 0.32% · P24

Affected Version Matrix 1

VendorProduct Version RangeStatus
magicplugins Magic Tooltips For Contact Form 7 ≤ 1.0.34 affected
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I. Basic Information for CVE-2026-101928

Vulnerability Information
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Vulnerability Title
Magic Tooltips For Contact Form 7 <= 1.0.34 - Unauthenticated Stored Cross-Site Scripting via 'esc_html' Filter Override via Comment Author
Source: CVE Program / CVE List V5
Vulnerability Description
The Magic Tooltips For Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'author' parameter in all versions up to, and including, 1.0.34 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 possible because the plugin's esc_html filter callback decodes HTML-entity-encoded payloads (e.g. those containing '&lt;tip&gt;') back into live HTML, meaning an entity-encoded script payload submitted as a comment author name — which bypasses sanitize_text_field — is rendered as executable markup when an administrator views wp-admin/edit-comments.php.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/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
magicplugins Magic Tooltips For Contact Form 7 0 ~ 1.0.34 -

II. Public POCs for CVE-2026-101928

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III. Intelligence Information for CVE-2026-101928

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Patches & Fixes for CVE-2026-101928 (1)

Security Blog Posts for CVE-2026-101928 (1)

Other References for CVE-2026-101928 (2)

IV. Related Vulnerabilities

Same vendor: magicplugins
Same weakness: CWE-79

V. Comments for CVE-2026-101928

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