6.6
Medium
CVE-2026-86828 The BackWPup WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during…
Description
The BackWPup WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the intended restore directory, potentially leading to remote code execution.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| BackWPup 5.7 | earliest → < 5.7.7 | 5.7.7 |
Other CVEs of BackWPup
The 5 CVEs of BackWPup →
CVE-2026-86827
The BackWPup WordPress plugin before 5.7.7 does not verify that a request to its cron-triggered backup execution…
5.3
Medium
CVE-2026-86826
The BackWPup WordPress plugin before 5.7.7 does not properly restrict web access to the working directory it uses…
5.9
Medium
CVE-2026-86815
The BackWPup WordPress plugin before 5.7.5 does not properly restrict access to several of its REST API routes for job,…
5.5
Medium
CVE-2023-7164
The BackWPup WordPress plugin before 4.0.4 does not prevent Directory Listing in its temporary backup folder, allowing…
7.5
High