CVE-2026-115498

Slim Jetpack <= 2.7.0.1 - Unauthenticated Stored Cross-Site Scripting via Contact Form 'Website' Field

Published Nov 4, 2026 CVSS 3.1 · 7.2 High EPSS < 1% KEV · Not listed
Description
The Slim Jetpack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'g<PAGE_ID>-website (Website contact-field)' parameter in all versions up to, and including, 2.7.0.1 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. The nonce and authentication checks on form submission are only enforced for logged-in users, allowing unauthenticated visitors to store payloads via any page containing the [contact-form] shortcode.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Wingerspeed
Wingerspeed slim Jetpack
Wordpress-extensions
Wordpress-extensions slim Jetpack
Vendors & Products Wingerspeed
Wingerspeed slim Jetpack
Wordpress-extensions
Wordpress-extensions slim Jetpack
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description The Slim Jetpack plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'g<PAGE_ID>-website (Website contact-field)' parameter in all versions up to, and including, 2.7.0.1 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. The nonce and authentication checks on form submission are only enforced for logged-in users, allowing unauthenticated visitors to store payloads via any page containing the [contact-form] shortcode.
Title Slim Jetpack <= 2.7.0.1 - Unauthenticated Stored Cross-Site Scripting via Contact Form 'Website' Field
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Nov 4, 2026, 8:16 PM
Reserved
Oct 22, 2026, 3:59 PM
Status
Deferred
Published
Nov 4, 2026, 10:17 AM
Modified
Nov 4, 2026, 9:17 PM