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🚨 WPForms に脆弱性（深刻度 中） 500万サイト以上が利用 / CVSS 6.1 修正版 2.0.2.1 が公開済み https://shindan.m-g-n.me/alerts/cve-2026-88996/
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CVE-2026-88996
LOWCVSS 6.1 · MEDIUMSignal is active with 1 mentions in latest observed window
Immediate actions
- Track advisory updates for patch or workaround availability
Recommended action window: Monitor and triage in normal cycle
NVD description
The WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 'page_title' POST Parameter via {page_title} Smart Tag in all versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link. This is only exploitable on forms whose admin-authored confirmation message places the {page_title} Smart Tag inside an HTML attribute context.
0.0/ 10 priority
Sources & remediation
Other references
- https://plugins.trac.wordpress.org/browser/wpforms-lite/tags/2.0.1.1/includes/class-process.php#L1718
- https://plugins.trac.wordpress.org/browser/wpforms-lite/tags/2.0.1.1/src/Frontend/Classic.php#L297
- https://plugins.trac.wordpress.org/browser/wpforms-lite/tags/2.0.1.1/src/SmartTags/SmartTag/PageTitle.php#L33
- https://plugins.trac.wordpress.org/browser/wpforms-lite/tags/2.0.1.1/src/SmartTags/SmartTags.php#L482
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3709178%40wpforms-lite&new=3709178%40wpforms-lite
Weakness type (CWE)
CWE-79
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
Threat summary
- 1 mentions across 1 observed day
What's happening
- 1 total mentions across 1 day
Deep dive
Activity timeline1 mentions / 1d
Referenced assets1 URL
By indicator