File Write Vulnerability in WPvivid Plugin by WPvivid Team
CVE-2026-82193
Currently unrated
Key Information:
- Vendor
WordPress
- Vendor
- CVE Published:
- 4 September 2026
Badges
👾 Exploit Exists🟡 Public PoC
What is CVE-2026-82193?
The WPvivid Backup, Migration & Staging plugin for WordPress allows an attacker with administrative access to exploit insufficient validation of user-supplied file names. This leads to arbitrary file write capabilities, permitting administrators to save files to unintended locations on the server, which may include overwriting critical existing files. Such a flaw compromises the integrity of file management and could potentially lead to unauthorized access and manipulation of sensitive data.
Affected Version(s)
WPvivid — Backup, Migration & Staging 0.9.113 < 0.9.134
Exploit Proof of Concept (PoC)
PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.