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4 vulnerabilities found for Z Companion by wpzita

CVE-2025-2575 (GCVE-0-2025-2575)

Vulnerability from nvd – Published: 2025-04-11 11:11 – Updated: 2026-04-08 17:28
VLAI?
Title
Z Companion <= 1.1.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
Summary
The Z Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file. Note: This requires Royal Shop theme to be installed.
Severity ?
6.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
wpzita Z Companion Affected: 0 , ≤ 1.1.1 (semver)
Create a notification for this product.
Credits
Avraham Shemesh
Show details on NVD website
To clipboard 

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CVE-2025-30817 (GCVE-0-2025-30817)

Vulnerability from nvd – Published: 2025-03-27 10:55 – Updated: 2026-04-28 16:11
VLAI?
Title
WordPress Z Companion plugin <= 1.0.13 - Broken Access Control vulnerability
Summary
Missing Authorization vulnerability in wpzita Z Companion z-companion allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Z Companion: from n/a through <= 1.0.13.
Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version
wpzita Z Companion Affected: 0 , ≤ 1.0.13 (custom)
Create a notification for this product.
Date Public ?
2026-04-01 16:36
Credits
Trương Hữu Phúc (truonghuuphuc) | Patchstack Bug Bounty Program
Show details on NVD website
To clipboard 

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CVE-2025-2575 (GCVE-0-2025-2575)

Vulnerability from cvelistv5 – Published: 2025-04-11 11:11 – Updated: 2026-04-08 17:28
VLAI?
Title
Z Companion <= 1.1.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload
Summary
The Z Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 1.1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file. Note: This requires Royal Shop theme to be installed.
Severity ?
6.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
wpzita Z Companion Affected: 0 , ≤ 1.1.1 (semver)
Create a notification for this product.
Credits
Avraham Shemesh
Show details on NVD website
To clipboard 

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CVE-2025-30817 (GCVE-0-2025-30817)

Vulnerability from cvelistv5 – Published: 2025-03-27 10:55 – Updated: 2026-04-28 16:11
VLAI?
Title
WordPress Z Companion plugin <= 1.0.13 - Broken Access Control vulnerability
Summary
Missing Authorization vulnerability in wpzita Z Companion z-companion allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Z Companion: from n/a through <= 1.0.13.
Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CWE
Assigner
References
Impacted products
Vendor Product Version
wpzita Z Companion Affected: 0 , ≤ 1.0.13 (custom)
Create a notification for this product.
Date Public ?
2026-04-01 16:36
Credits
Trương Hữu Phúc (truonghuuphuc) | Patchstack Bug Bounty Program
Show details on NVD website
To clipboard 

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