What’s Vulnerable › Vulnerabilities

CVE-2023-46990

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-11-20 · updated 2026-06-17
• Weakness: CWE-502

Description

Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute arbitrary code via a crafted script to the writeReplace function.

Affected products

• Sanluan PublicCMS: 4.0.202302.e

References

• https://github.com/sanluan/PublicCMS/issues/76#issue-1960443408
• https://github.com/sanluan/PublicCMS/issues/76#issue-1960443408

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