What’s Vulnerable › Vulnerabilities

CVE-2019-15521

• Severity: critical (CVSS 9.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2019-08-26 · updated 2026-06-17
• Weakness: CWE-502

Description

Spoon Library through 2014-02-06, as used in Fork CMS before 1.4.1 and other products, allows PHP object injection via a cookie containing an object.

Affected products

• forkcms/forkcms: before 1.4.1 — fixed in 1.4.1
• Spoon-Library Spoon Library: through 2014-02-06

How to fix

Upgrade to a fixed version: forkcms/forkcms 1.4.1. Check the vendor advisory for mitigations.

References

• https://github.com/forkcms/library/pull/69
• https://github.com/forkcms/library/releases/tag/1.4.1
• https://github.com/spoon/library/blob/bda89be80b7e1ffdc93d3180d33a56927430298b/spoon/cookie/cookie.php#L117
• https://github.com/forkcms/library/pull/69
• https://github.com/forkcms/library/releases/tag/1.4.1
• https://github.com/spoon/library/blob/bda89be80b7e1ffdc93d3180d33a56927430298b/spoon/cookie/cookie.php#L117

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