CVE-2021-4449
CVE-2021-4449
9.8
CriticalPublished:
Last updated:
Source:security@wordfence.com
Modified
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- None
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Description
The ZoomSounds plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'savepng.php' file in versions up to, and including, 5.96. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible. CVE-2021-4457 is a duplicate of this.
References
security@wordfence.com
https://codecanyon.net/item/zoomsounds-wordpress-wave-audio-player-with-playlist/6181433security@wordfence.com
https://github.com/0xAgun/Arbitrary-File-Upload-ZoomSoundssecurity@wordfence.com
https://ithemes.com/blog/wordpress-vulnerability-report-june-2021-part-5/#ib-toc-anchor-2security@wordfence.com
https://sploitus.com/exploit?id=WPEX-ID:07259A61-8BA9-4DD0-8D52-CC1DF389C0ADsecurity@wordfence.com
https://wpscan.com/vulnerability/07259a61-8ba9-4dd0-8d52-cc1df389c0ad