WordPress security changelog
MEDIUM CVE-2023-7236 Analyzed

Backup Bolt: A security weakness

Backup Bolt 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 4.7 CVSS 3.1 · 134c704f-9b21-4f2e-91b3-4a467353bcc0
NVD score Pending NVD has not published its own CVSS assessment.
Component
Backup Bolt
Plugin slug
backup-bolt
Affected
See vendor advisory
Safe version
See mitigation notes
Published
Mar 18, 2024
Weakness
CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Mar 18, 2024 and is one of 3 known issues for this plugin.

Update, patch or deactivate.

Update Backup Bolt 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 Backup Bolt WordPress plugin through 1.3.0 is vulnerable to Information Exposure via the unprotected access of debug logs. This makes it possible for unauthenticated attackers to retrieve the debug log which may contain information like system errors which could contain sensitive information.

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

Primary and upstream sources