Image Slider <= 1.1.121 - Cross-Site Request Forgery to Post Duplication

2022-05-24 00:00

Marco Wotschka

Strategic Overview

Status

Patched in 1.1.123

Affected PluginImage Slider

Affected Version<= 1.1.121

CVSS5.4Medium

CVECVE-2022-2223

View all Image Slider vulnerabilities

Vulnerability Overview

The WordPress plugin Image Slider is vulnerable to Cross-Site Request Forgery in versions up to, and including 1.1.121 due to failure to properly check for the existence of a nonce in the function ewic_duplicate_slider. This make it possible for unauthenticated attackers to duplicate existing posts or pages granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.1.123, 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-2022-2223 https://www.wordfence.com/threat-intel/vulnerabilities/id/6356e226-a449-4cd0-be60-2a1c9c70aa59

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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