CVE WatchOct 6, 2026

CVE-2026-104991

Phproject before 1.8.7 contains a missing object-level authorization vulnerability in the REST API issue endpoints (single_get, single_comme

CVSS

7.1

High

EPSS

0.2%

p12

KEV

—

Exploit Today

0-100

Published: Oct 2, 2026 · Last modified: Oct 6, 2026 · CWE-862

EPSS · 30d

0.2%EPSS · 30 days0.2%

2026-10-032026-10-21

Technical description

Phproject before 1.8.7 contains a missing object-level authorization vulnerability in the REST API issue endpoints (single_get, single_comments, single_comments_post) that allows authenticated API key holders to bypass the security.restrict_access confidentiality control by never invoking the allowAccess() authorization routine. Attackers can use a valid API key to read restricted issue contents and comments, including owner and author email addresses, and post unauthorized comments to issues they should not have access to.

Official references

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