WordPress ContentStudio plugin <= 1.3.7 - Broken Access Control vulnerability
Priority LOW 30CWE-862Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.
Summary
Missing Authorization vulnerability in contentstudio Contentstudio contentstudio allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Contentstudio: from n/a through <= 1.3.7.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00293 21st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| contentstudio | Contentstudio | up to 1.3.7 | — | No fix listed | CNA |
- Contentstudio Vendorcontentstudio Affected up to 1.3.7 Fixed in — No fix listed CNA
CPE names Threatist (inferred) · 1
Inferred from how NVD named this product before; not given by a source.
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:contentstudio:contentstudio:*:*:*:*:*:*:*:* | — | — | contentstudio |
- cpe:2.3:a:contentstudio:contentstudio:*:*:*:*:*:*:*:* Versions — — ·contentstudio
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-49990
- 2026-10-03 Alias added: GHSA-rfg2-v9fg-pr35
More contentstudio vulnerabilities
- TI-2023-00527 ContentStudio <= 1.2.5 - Missing Authorization CVSS 3.1CRITICAL 9.8
- TI-2023-00529 ContentStudio <= 1.2.5 - Authorization Bypass CVSS 3.1CRITICAL 9.8
- TI-2025-41519 WordPress Contentstudio plugin <= 1.3.7 - Arbitrary File Upload vulnerability CVSS 3.1CRITICAL 9.1
- TI-2023-00528 ContentStudio <= 1.2.5 - Information Exposure CVSS 3.1HIGH 7.5
- TI-2025-11168 ContentStudio <= 1.3.7 - Authenticated (Author+) Arbitrary File Upload CVSS 3.1HIGH 8.8
- TI-2025-30189 WordPress ContentStudio plugin <= 1.3.5 - Broken Access Control Vulnerability CVSS 3.1MEDIUM 4.3
Sources
- CVE-2025-49990 · CVE Program
- CVE-2025-49990 · NVD
- FIRST EPSS
- GHSA-rfg2-v9fg-pr35 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences