Manage WP Worker <= 4.9.2 - Authentication Bypass
The Manage WP Worker plugin for WordPress is vulnerable to authentication bypass in versions up to, and including 4.9.2, due to the use of global keys that every installation of Manage WP worker uses for signature verification. This makes it possible to specially craft a request that can be used to auto-login as any user on any WordPress site running the plugin.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| WordPress plugin | ManageWP Worker | <= 4.9.2 | 4.9.3 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Weakness (CWE)
CWE-288- Platform
- WordPress
- Package
ManageWP Worker- Disclosed
- 11.02.2020
- Updated
- 11.10.2026 10:22
Sources and licenses
Wordfence Intelligence - 92915943-c6ff-46df-adbd-382eabe44021 - Wordfence Intelligence
Copyright 2012-2026 Defiant Inc.
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Vulnerability history: ManageWP Worker
All published vulnerabilities of this package (WordPress plugin), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 4
- First → latest
- 02.2020 08.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 2
- High 2
Disclosures per year
- 2020: 1
- 2021: 0
- 2022: 0
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 3
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Manage WP Worker <= 4.9.2 - Authentication Bypass this entry
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