CVE-2026-11511
Bolt CMS HTML Attribute TextType.php HTML injection
CVSS Score
3.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-80 CWE-74 |
| Vendor | bolt |
| Product | cms |
| Published | Jun 8, 2026 |
| Last Updated | Jun 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Bolt / CMS
3.7.0 3.7.1 3.7.2 3.7.3 3.7.4 3.7.5
References
Credits
🔍 geochen (VulDB User) VulDB CNA Team