CVE-2024-2501
Hubbub Lite – Fast, Reliable Social Network Sharing Buttons <= 1.33.1 - PHP Object Injection
- State
- Published
- Severity
- 7.5 High
- Published
- Apr 9, 2024
- Updated
- Apr 8, 2026
- Reserved
- Mar 15, 2024
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.5 High | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H | Wordfence |
Weaknesses
- CWE-502 Deserialization of Untrusted Data
Affected Products
| Product | Versions |
|---|---|
Hubbub Lite – Fast, free social sharing and follow buttonsnerdpressteam |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/d3999c59-57a9-410c-a550-7d198bdb25ea?source=cve
- https://plugins.trac.wordpress.org/browser/social-pug/trunk/inc/functions.php#L556
- https://plugins.trac.wordpress.org/browser/social-pug/trunk/inc/functions-post.php#L194
- https://plugins.trac.wordpress.org/changeset?old_path=/social-pug/tags/1.33.1&old=3060042&new_path=/social-pug/tags/1.33.2&new=3060042&sfp_email=&sfph_mail=
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