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3 vulnerabilities by kleor

CVE-2025-9519 (GCVE-0-2025-9519)

Vulnerability from cvelistv5 – Published: 2025-09-04 04:23 – Updated: 2025-09-04 13:59
VLAI?
Title
Easy Timer <= 4.2.1 - Authenticated (Editor+) Remote Code Execution via Shortcode
Summary
The Easy Timer plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.1 via the plugin's shortcodes. This is due to insufficient restriction of shortcode attributes. This makes it possible for authenticated attackers, with Editor-level access and above, to execute code on the server.
Severity ?
7.2 (High)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-94 - Improper Control of Generation of Code ('Code Injection')
Assigner
References
Impacted products
Vendor Product Version
kleor Easy Timer Affected: * , ≤ 4.2.1 (semver)
Create a notification for this product.
Credits
Jonas Benjamin Friedli
Show details on NVD website
To clipboard 

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CVE-2025-8783 (GCVE-0-2025-8783)

Vulnerability from cvelistv5 – Published: 2025-08-19 10:57 – Updated: 2025-08-19 13:16
VLAI?
Title
Contact Manager <= 8.6.5 - Authenticated (Administrator+) Stored Cross-Site Scripting via 'title'
Summary
The Contact Manager plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'title’ parameter in all versions up to, and including, 8.6.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level access, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Severity ?
4.4 (Medium)
CVSS:3.1/AV:N/AC:H/PR:H/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
kleor Contact Manager Affected: * , ≤ 8.6.5 (semver)
Create a notification for this product.
Credits
Jonas Benjamin Friedli
Show details on NVD website
To clipboard 

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CVE-2025-1028 (GCVE-0-2025-1028)

Vulnerability from cvelistv5 – Published: 2025-02-05 03:21 – Updated: 2025-02-12 20:51
VLAI?
Title
Contact Manager <= 8.6.4 - Unauthenticated Arbitrary Double File Extension Upload
Summary
The Contact Manager plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the contact form upload feature in all versions up to, and including, 8.6.4. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible in specific configurations where the first extension is processed over the final. This vulnerability also requires successfully exploiting a race condition in order to exploit.
Severity ?
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
kleor Contact Manager Affected: * , ≤ 8.6.4 (semver)
Create a notification for this product.
Credits
Keshav verma
Show details on NVD website
To clipboard 

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