AUGUST 15, 2026
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Case File

CVE-2026-16253

HIGH · CVSS 7.5 EPSS 0.28%

Source: NVD + CISA KEV + EPSS · Published 2026-08-12 · Last synced 2026-08-15

CyberRota Analysis

AI-Generated

The Total Upkeep WordPress plugin prior to version 1.17.3 is vulnerable due to inadequate protection of the authorization secret used for its backup-restore functionality, allowing unauthenticated users to access sensitive backup information. This flaw can lead to unauthorized disclosure of backup data and the potential for malicious actors to overwrite the live site's files and database through forced restorations. WordPress site administrators using this plugin should prioritize updating to the latest version to mitigate these risks.

CVE
CVE-2026-16253
Severity
HIGH
CVSS
7.5
EPSS
0.28%
WordPress

Original NVD Description

The Total Upkeep WordPress plugin before 1.17.3 does not adequately protect the secret that authorizes its backup-restore functionality and exposes it to unauthenticated users, allowing them to disclose sensitive backup information and to force a full site restore that overwrites the live site's files and database.