CVE-2026-27404General

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

Unauthenticated Cross Site Scripting (XSS) in LMS <= 9.7 versions.

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-79

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
  • General: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-07-04: 1Technical Details · 2026-07-04: 107-04
Signal classification1 categories
General
1100.0%
Full discourse1 post
  • DFIR Lab@DFIR_Lab
    General

    🚨 HIGH SEVERITY: CVE-2026-27404 CVSS 7.1 - Unauthenticated XSS in LMS ≤ v9.7 No authentication required. Update immediately. #CVE #Vulnerability #PatchNow #ThreatIntel #CyberSecurity https://t.co/80pYM1izxw

    Post summary

    The tweet announces an unauthenticated XSS vulnerability in LMS (≤ v9.7) with CVSS 7.1 and urges users to update, but provides no link to PoC, exploit code, or evidence of active exploitation.

    0000056
    58 followersView on X

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