ManageWP Worker < 4.9.37 - Unauthenticated Authentication Bypass via Unsigned Auto-Login Parameters
Published Aug 22, 2026
8.1
HIGHCVSS 3.1
EPSS 0.37%
Description
The ManageWP Worker WordPress plugin before 4.9.37 does not bind the account being logged in to the signature which authorises the login, nor prevent an already used login link from being replayed, allowing attackers who obtain such a link to gain a session as any user on the site, including an administrator.
Affected products
- Vendor n/a Product ManageWP Worker Defaultunaffected
- Version 0StatusaffectedConstraints<4.9.37
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | ManageWP Worker | unaffected |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Aug 23, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
Aug–Oct 2026- EPSS v5
Percentile over time
- EPSS v5
Table of values (2 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.37% (0.00373) | 28.97th | v5 (v2026.06.15) |
| Aug 22, 2026 | 0.14% (0.00142) | 3.98th | v5 (v2026.06.15) |
References (1)
- https://wpscan.com/vulnerability/e1e8c313-f7ea-4f3a-85c0-4f33dfe0710d/ exploitvdb-entrytechnical-description
| Link | Providers | Tags |
|---|---|---|
| https://wpscan.com/vulnerability/e1e8c313-f7ea-4f3a-85c0-4f33dfe0710d/ | exploitvdb-entrytechnical-description |
Change history (0)
No recorded changes yet.