CVE-2026-54839Patch

LOWCVSS 7.5 · HIGH

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

Unauthenticated Sensitive Data Exposure in Trinity Backup – Backup, Migrate, Restore, Clone & Schedule Backups <= 2.0.9 versions.

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0.5/ 10 priority

Sources & remediation

Other references

https://patchstack.com/database/wordpress/plugin/trinity-backup/vulnerability/wordpress-trinity-backup-backup-migrate-restore-clone-schedule-backups-plugin-2-0-9-sensitive-data-exposure-vulnerability?_s_id=cve

Weakness type (CWE)

CWE-639

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Threat summary

Patch or workaround signal is available
1 mentions across 1 observed day

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Patch

1100.0%

Full discourse1 post

DFIR Lab@DFIR_Lab92d
Patch
🚨 HIGH SEVERITY: CVE-2026-54839 (CVSS 7.5) Unauthenticated Sensitive Data Exposure in Trinity Backup WordPress plugin ≤v2.0.9. No authentication required for exploitation. Update immediately. #CVE #Vulnerability #PatchNow #ThreatIntel #DFIR https://t.co/oRi3LEglTd
Post summary
The tweet alerts to CVE-2026-54839, a high‑severity unauthenticated data exposure in the Trinity Backup WordPress plugin, and urges users to apply the patch immediately.
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52 followersView on X

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