CVE-2026-71435: XSS

Published Aug 6, 2026
·
Updated

Impact

The default ("automagic") form notification email rendered user-submitted values without escaping, allowing an unauthenticated form submitter to inject HTML into the notification emails sent to the configured recipients

Patches

This has been fixed in 5.74.3 and 6.24.2.

Affected Software

2 affected componentsFixes available
composer/statamic/cms>=6.0.0<6.24.2
6.24.2
composer/statamic/cms<5.74.3
5.74.3

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade composer/statamic/cms to a version that resolves this vulnerability.

    Fixed in 6.24.2
  2. Upgrade

    Upgrade composer/statamic/cms to a version that resolves this vulnerability.

    Fixed in 5.74.3
  3. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 5.74.3
  4. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 6.24.2

Event History

Aug 6, 2026
Advisory Published
via GitHub·07:37 PM
Data Sourced
via GitHub·07:37 PM
DescriptionSeverityWeaknessAffected Software
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