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Vulnerability DatabaseCVE-2026-25494

CVE-2026-25494: 
PHP vulnerability analysis and mitigation

Craft is a platform for creating digital experiences. In Craft versions 4.0.0-RC1 through 4.16.17 and 5.0.0-RC1 through 5.8.21, the saveAsset GraphQL mutation uses filter_var(..., FILTER_VALIDATE_IP) to block a specific list of IP addresses. However, alternative IP notations (hexadecimal, mixed) are not recognized by this function, allowing attackers to bypass the blocklist and access cloud metadata services. This issue is patched in versions 4.16.18 and 5.8.22.

Source: NVD

Related PHP vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2026-40261HIGH8.8
  • PHPPHP
  • composer
NoYesApr 15, 2026
CVE-2026-40176HIGH7.8
  • PHPPHP
  • composer://composer/composer
NoYesApr 15, 2026
GHSA-xp4f-g2cm-rhg7MEDIUM6.9
  • PHPPHP
  • pocketmine/pocketmine-mp
NoYesApr 15, 2026
CVE-2026-40479MEDIUM5.4
  • PHPPHP
  • kimai/kimai
NoYesApr 15, 2026
CVE-2026-40486MEDIUM4.3
  • PHPPHP
  • kimai/kimai
NoYesApr 15, 2026

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