WordPress Team Rosters plugin <= 4.8.2 - PHP Object Injection vulnerability
Priority MEDIUM 50CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.
Summary
Deserialization of Untrusted Data vulnerability in Mark O'Donnell Team Rosters team-rosters allows Object Injection.This issue affects Team Rosters: from n/a through <= 4.8.2.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00556 46th 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
- Total
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 |
|---|---|---|---|---|---|
| Mark O'Donnell | Team Rosters | up to 4.8.2 | — | No fix listed | CNA |
- Team Rosters VendorMark O'Donnell Affected up to 4.8.2 Fixed in — No fix listed CNA
CPE names CISA-ADP · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mark_odonnell:team_rosters:*:*:*:*:*:*:*:* | — | — | — |
- cpe:2.3:a:mark_odonnell:team_rosters:*:*:*:*:*:*:*:* Versions — — ·—
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-52439
- 2026-10-03 Alias added: GHSA-7544-4q6w-5p3x
More Mark O'Donnell vulnerabilities
- TI-2025-39092 WordPress MSTW CSV EXPORTER plugin <= 1.4 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.3
- TI-2025-23042 WordPress Team Rosters Plugin <= 4.7 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
- TI-2025-36505 WordPress MSTW League Manager Plugin <= 2.10 - Cross Site Request Forgery (CSRF) Vulnerability CVSS 3.1HIGH 7.1
- TI-2024-12702 Coaching Staffs <= 1.5.1 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4
- TI-2026-27122 WordPress MSTW League Manager plugin <= 2.10 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
Sources
- CVE-2024-52439 · CVE Program
- CVE-2024-52439 · NVD
- FIRST EPSS
- GHSA-7544-4q6w-5p3x · 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