CVE-2026-86709Disclosure

LOWCVSS 9.8 · CRITICAL

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

The Pressengine WordPress plugin through 1.0 does not stop its login handler from issuing a session when authentication fails, allowing unauthenticated attackers to log in as any user, including administrators.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-287

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-09-18: 1Technical Details · 2026-09-18: 109-18
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
By indicator
Full discourse1 post
  • ADK Cyber@ADKCyber
    Disclosure

    Pressengine WordPress plugin (<=1.0) allows unauthenticated admin login (CVE-2026-86709, CVSS 9.8). Review sites and remediate: https://nvd.nist.gov/vuln/detail/CVE-2026-86709 via NVD Recent High CVSS #CyberSecurity #InfoSec #Vulnerability #AI #MachineLearning https://t.co/VvIeqwXpA2

    Post summary

    The tweet announces CVE-2026-86709 affecting Pressengine WordPress plugin <=1.0, describing an unauthenticated admin login flaw with CVSS 9.8 and linking to the NVD page, without naming a patch, PoC, or exploit tool.

    0000052
    97 followersView on X

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