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CVE-2024-2501— Hubbub Lite – Fast, Reliable Social Network Sharing Buttons <= 1.33.1 - PHP Object Injection

Quick assessment

Affected
nerdpressteam Hubbub Lite – Fast, free social sharing and follow buttons
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress Plugin Hubbub Lite 1.33.1 版本及之前版本存在安全漏洞，该漏洞源于通过 dpsp_maybe_unserialize 函数反序列化不受信任的输入，容易受到 PHP 对象注入的攻击。

CVSS 7.5 · High EPSS 0.92% · P60
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I. Basic Information for CVE-2024-2501

Vulnerability Information
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Vulnerability Title
Hubbub Lite – Fast, Reliable Social Network Sharing Buttons <= 1.33.1 - PHP Object Injection
Source: CVE Program / CVE List V5
Vulnerability Description
The Hubbub Lite – Fast, Reliable Social Sharing Buttons plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.33.1 via deserialization of untrusted input via the 'dpsp_maybe_unserialize' function. This makes it possible for authenticated attackers, with contributor access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress Plugin Hubbub Lite 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress Plugin Hubbub Lite 1.33.1 版本及之前版本存在安全漏洞，该漏洞源于通过 dpsp_maybe_unserialize 函数反序列化不受信任的输入，容易受到 PHP 对象注入的攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
nerdpressteam Hubbub Lite – Fast, Reliable Social Sharing Buttons * ~ 1.33.1 -

II. Public POCs for CVE-2024-2501

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III. Intelligence Information for CVE-2024-2501

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Patches & Fixes for CVE-2024-2501 (3)

Vendor Advisories for CVE-2024-2501 (1)

IV. Related Vulnerabilities

Same product: Hubbub Lite – Fast, free social sharing and follow buttons
Same vendor: nerdpressteam
Same weakness: CWE-502