PT-2026-57714 · Milan Petrovic+1 · Gd Security Headers
CVE-2026-57403
·
Published
2026-07-08
·
Updated
2026-07-13
CVSS v3.1
7.1
High
| Vector | AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L |
Name of the Vulnerable Software and Affected Versions
GD Security Headers versions prior to 1.9
Description
Insufficient input sanitization and output escaping allow for Reflected and Stored Cross-Site Scripting (XSS), a condition where arbitrary web scripts are injected into web pages and executed when a user accesses them. This issue allows unauthenticated attackers to perform these injections.
Recommendations
Update GD Security Headers to a version newer than 1.8.
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Gd Security Headers