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2 vulnerabilities by Mark O’Donnell

CVE-2026-34890 (GCVE-0-2026-34890)

Vulnerability from cvelistv5 – Published: 2026-04-02 12:58 – Updated: 2026-04-02 13:16 X_Open Source
VLAI?
Title
WordPress MSTW League Manager plugin <= 2.10 - Cross Site Scripting (XSS) vulnerability
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Mark O’Donnell MSTW League Manager allows DOM-Based XSS.This issue affects MSTW League Manager: from n/a through 2.10.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
Mark O’Donnell MSTW League Manager Affected: n/a , ≤ 2.10 (custom)
Create a notification for this product.
Credits
Conor Sullivan | Patchstack Bug Bounty Program
Show details on NVD website
To clipboard 

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CVE-2024-52439 (GCVE-0-2024-52439)

Vulnerability from cvelistv5 – Published: 2024-11-20 11:27 – Updated: 2026-04-23 13:56
VLAI?
Title
WordPress Team Rosters plugin <= 4.8.2 - PHP Object Injection vulnerability
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.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
Mark O'Donnell Team Rosters Affected: 0 , ≤ 4.8.2 (custom)
Create a notification for this product.
Date Public ?
2026-04-22 14:35
Credits
Mika | Patchstack Bug Bounty Program
Show details on NVD website
To clipboard 

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