Backup and Restore Wordpress <= 1.50 - Cross-Site Request Forgery to Backup Trigger

2024-08-12 00:00

Ananda Dhakal

Strategic Overview

Status

Patched in 2.0.0

Affected PluginWP BackItUp Community Edition

Affected Version<= 1.50

CVSS6.5Medium

CVECVE-2024-43269

View all WP BackItUp Community Edition vulnerabilities

Vulnerability Overview

The Backup and Restore WordPress – Backup Plugin plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.50. This is due to missing or incorrect nonce validation on the ajax_queue_manual_backup() function. This makes it possible for unauthenticated attackers to trigger backups via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.0.0, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2024-43269 https://www.wordfence.com/threat-intel/vulnerabilities/id/fa15939c-44eb-45e5-95d7-49307912f21c

CVSS Vector

6.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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