Nelio Ab Testing: Filesystem traversal
Nelio Ab Testing is affected by filesystem traversal. Exposure depends on how the affected operation is made reachable by the site. A crafted path can escape the intended directory and reach files or directories elsewhere on the server.
- Component
- Nelio Ab Testing
- Plugin slug
nelio-ab-testing- Affected
- See vendor advisory
- Safe version
- See mitigation notes
- Published
- Sep 17, 2019
This CVE was published Sep 17, 2019 and is one of 8 known issues for this plugin.
Update, patch or deactivate.
Update Nelio Ab Testing to a release outside the affected range, or disable and remove it until a fixed version is available.
No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The nelio-ab-testing plugin before 4.5.0 for WordPress has filename=..%2f directory traversal.
NVD vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N