PT-2026-50898 · Apache · Apache Apisix

Lokerxxx

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Published

2026-06-19

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Updated

2026-06-19

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CVE-2026-49871

CVSS v4.0

2.1

Low

VectorAV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
Cross-Site Request Forgery (CSRF) vulnerability in the cas-auth plugin under default configurations.
This defect allows a remote attacker that manages to send a victim to a webpage controlled by them can cause the victim's browser to become authenticated as a different identity.
Actions the victim takes upstream are then attributed to attackers identity.
This issue affects Apache APISIX: from 3.0.0 through 3.16.0.
Users are recommended to upgrade to version 3.17.0, which fixes the issue.

Fix

CSRF

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Weakness Enumeration

Related Identifiers

CVE-2026-49871

Affected Products

Apache Apisix