CVE-2019-11066

CRITICAL

LightOpenID < 1.3.1 - Server-Side Request Forgery via OpenID 2.0 Assertion Request

Title source: llm
STIX 2.1

Description

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

References (1)

Core 1
Core References
Third Party Advisory x_refsource_misc
https://marc.info/?l=openid-security&m=155477050605610&w=2

Scores

CVSS v3 9.8
EPSS 0.0151
EPSS Percentile 71.3%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-918
Status published
Products (1)
lightopenid_project/lightopenid < 1.3.1
Published May 10, 2019
Tracked Since Feb 18, 2026