What’s Vulnerable › Vulnerabilities

CVE-2023-35913: WordPress OOPSpam Anti-Spam Plugin <= 1.1.44 is vulnerable to Cross Site Request Forgery (CSRF)

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-11 · updated 2026-06-17
• Weakness: CWE-352

Description

Cross-Site Request Forgery (CSRF) vulnerability in OOPSpam OOPSpam Anti-Spam plugin <= 1.1.44 versions.

Affected products

• OOPSpam Anti-Spam: before 1.1.45 — fixed in 1.1.45

How to fix

Upgrade to a fixed version: OOPSpam Anti-Spam 1.1.45. Check the vendor advisory for mitigations.

References

• https://patchstack.com/database/vulnerability/oopspam-anti-spam/wordpress-oopspam-anti-spam-plugin-1-1-44-cross-site-request-forgery-csrf-vulnerability?_s_id=cve
• https://patchstack.com/database/vulnerability/oopspam-anti-spam/wordpress-oopspam-anti-spam-plugin-1-1-44-cross-site-request-forgery-csrf-vulnerability?_s_id=cve

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