BackWPup: A security weakness

BackWPup is affected by a security weakness. The vulnerable path is reachable without authentication. The resulting impact depends on how the affected component exposes the vulnerable operation.

CVE / CNA score 7.5 CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0

NVD score Pending NVD has not published its own CVSS assessment.

Component: BackWPup
Plugin slug: backwpup
Affected: See vendor advisory
Safe version: See mitigation notes
Published: Apr 08, 2024
Weakness: NVD-CWE-noinfo

This CVE was published Apr 08, 2024 and is one of 12 known issues for this plugin.

What to do

Update, patch or deactivate.

No fixed release is identified. Update BackWPup when a confirmed fixed release becomes available; until then, disable and remove it when the site's risk warrants.

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.

Source record

Technical description

The BackWPup WordPress plugin before 4.0.4 does not prevent Directory Listing in its temporary backup folder, allowing unauthenticated attackers to download backups of a site's database.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Primary and upstream sources

Data attribution: This product uses the NVD API but is not endorsed or certified by the NVD.

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