CVE-2026-11511

Low

Description

A weakness has been identified in Bolt CMS up to 3.7.5. This vulnerability affects unknown code of the file src/Storage/Field/Type/TextType.php of the component HTML Attribute Handler. Executing a manipulation of the argument style can lead to HTML injection. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The GitHub repository was archived by the owner and is now read-only. This vulnerability only affects products that are no longer supported by the maintainer.

SeverityLow
CVSS3.5
Exploit probability—
ProductBolt Cms
PublishedJun 8, 2026
First seenJun 8, 2026

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
bolt cms3.7.0, 3.7.1, 3.7.2, 3.7.3, 3.7.4, 3.7.5—

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