What’s Vulnerable › Vulnerabilities

CVE-2019-11066

• Severity: critical (CVSS 9.8 v3.0)
• 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: none known
• Published: 2019-05-10 · updated 2026-06-17
• Weakness: CWE-918

Description

openid.php in LightOpenID through 1.3.1 allows SSRF via a crafted OpenID 2.0 assertion request using the HTTP GET method.

Affected products

• Lightopenid Project Lightopenid: through 1.3.1

References

• https://marc.info/?l=openid-security&m=155477050605610&w=2
• https://marc.info/?l=openid-security&m=155477050605610&w=2

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