What’s Vulnerable › Vulnerabilities

CVE-2022-27158

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-04-15 · updated 2026-06-17
• Weakness: CWE-502

Description

pearweb < 1.32 suffers from Deserialization of Untrusted Data.

Affected products

• php Pearweb: before 1.32.0 — fixed in 1.32.0

How to fix

Upgrade to a fixed version: php Pearweb 1.32.0. Check the vendor advisory for mitigations.

References

• https://github.com/pear/pearweb/commit/6447c174a6b4bd76d28ecca8543cbd24bf394f99
• https://github.com/pear/pearweb/commit/6447c174a6b4bd76d28ecca8543cbd24bf394f99

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