VulnSocial

CVE-2026-104991

LOWCVSS 7.1 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD 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.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-862

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-10-05: 110-05
Referenced assets1 URL
By indicator
Full discourse1 post
  • Rıdvan Yağlı@ridvanyagli

    🔴 Phproject ≤1.8.6 sürümlerini etkileyen CVE-2026-104991 için PoC yayınlandı. REST API'deki Missing Authorization (BOLA/IDOR) açığı nedeniyle kimliği doğrulanmış düşük yetkili kullanıcılar, normalde erişememeleri gereken issue'ların içerik ve yorumlarını okuyabiliyor ve bu issue'lara yorum ekleyebiliyor. CVSS 7.1 (High). https://github.com/wvllxe/CVE-2026-104991/tree/main/poc

    03071421
    2.4K followersView on X

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