Kraken.io Image Optimizer <= 2.6.5 - Cross-Site Request Forgery

2022-09-23 00:00

Rasi Afeef

Strategic Overview

Status

Patched in 2.6.6

Affected PluginKraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize

Affected Version<= 2.6.5

CVSS8.8High

CVECVE-2022-38454

View all Kraken.io Image Optimizer – Compress, Convert to WebP & AVIF, Resize & Bulk Optimize vulnerabilities

Vulnerability Overview

The Kraken.io Image Optimizer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.6.5. This is due to missing nonce validation on the kraken_settings_page() function. This makes it possible for unauthenticated attackers to modify the plugin's settings, via 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 2.6.6, 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-2022-38454 https://www.wordfence.com/threat-intel/vulnerabilities/id/320c0c1d-9d1b-43d7-aca5-2104b2a63e8f

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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