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CVE PROGRAM SOURCE RECORD6.1 Medium

CVE-2026-85485

HTML::FormHandler versions before 0.410002 for Perl render some error messages into HTML without escaping

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
CPANSec

Description

HTML::FormHandler versions before 0.410002 for Perl render some error messages into HTML without escaping. The Table form layout and the Bootstrap 2 and 3 wrappers splice each error string straight into the surrounding markup. Version 0.410000, the fix for CVE-2026-19872, escaped the equivalent values in the other layouts and wrappers, and 0.410002 extended that to these three. Error messages that contain attacker-influenced content such as rejected field values could embed JavaScript in rendered pages.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

HTML-FormHandler

Default version status: unaffected

  • 0 to < 0.410002affected
pkg:cpan/HTML-FormHandler

References