CVE-2026-107864

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability…

Risk score: 40/100
CVSS: 6.5 v3.1
Exploit chance (30 days): 0.1%
Published: 12 Oct 2026

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What to know

What it is: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Igor Funa Ad Inserter ad-inserter allows Stored XSS.This issue affects Ad Inserter: from n/a through 2.8.18.
Affected: See advisory
Fix: Apply the vendor's security update; see the linked advisory.
Exploitation: No known exploitation

Why it is Clear

CVSS 6.5 medium

References

https://patchstack.com/database/wordpress/plugin/ad-inserter/vulnerability/wordpress-ad-inserter-plugin-2-8-18-cross-site-scripting-xss-vulnerability-2?_s_id=cve

Original description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Igor Funa Ad Inserter ad-inserter allows Stored XSS.This issue affects Ad Inserter: from n/a through 2.8.18.

Last activity 12 Oct 2026. Patch Forecast updates every hour.