What is CVE-2026-11511?

CVE-2026-11511 is a low-severity vulnerability, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 3.5/10. Published 2026-06-08.

How severe is CVE-2026-11511?

Low severity. CVSS v3 base score is 3.5 out of 10.

CVE-2026-11511

CVE-2026-11511

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 lea…

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N.

Weakness classification (CWE)

CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)
CWE-80 — Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)

References

cna@vuldb.com
cna@vuldb.com
cna@vuldb.com
cna@vuldb.com

Frequently asked questions

What is CVE-2026-11511?: CVE-2026-11511 is a low-severity vulnerability, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 3.5/10. Published 2026-06-08.
How severe is CVE-2026-11511?: Low severity. CVSS v3 base score is 3.5 out of 10.