Index Now <= 2.6.3 - Cross-Site Request Forgery via reset_form

2024-01-12 00:00

Francesco Carlucci

Strategic Overview

Status

Patched in 2.6.4

Affected PluginCrawlWP SEO – Instant Search Engine Indexing & SEO Performance Monitor

Affected Version<= 2.6.3

CVSS7.1High

CVECVE-2024-0428

View all CrawlWP SEO – Instant Search Engine Indexing & SEO Performance Monitor vulnerabilities

Vulnerability Overview

The Index Now plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.3. This is due to missing or incorrect nonce validation on the 'reset_form' function. This makes it possible for unauthenticated attackers to delete arbitrary site options 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 2.6.4, 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-2024-0428 https://www.wordfence.com/threat-intel/vulnerabilities/id/c7641d52-e930-4143-9180-2903d018da91

CVSS Vector

7.1

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityHigh

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