Share This Image <= 2.03 - Open Redirect via link Parameter

2024-09-16 19:55

Krzysztof Zając

Strategic Overview

Status

Patched in 2.04

Affected PluginShare This Image

Affected Version<= 2.03

CVSS7.2High

CVECVE-2024-8761

View all Share This Image vulnerabilities

Vulnerability Overview

The Share This Image plugin for WordPress is vulnerable to Open Redirect in all versions up to, and including, 2.03. This is due to insufficient validation on the redirect url supplied via the link parameter. This makes it possible for unauthenticated attackers to redirect users to potentially malicious sites if they can successfully trick them into performing an action.

Technical Analysis

REMEDIATION: Update to version 2.04, or a newer patched version --- IDENTIFIER: CWE-601 (URL Redirection to Untrusted Site ('Open Redirect')) The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

External References

https://www.cve.org/CVERecord?id=CVE-2024-8761 https://www.wordfence.com/threat-intel/vulnerabilities/id/1e72d5c7-c601-4775-a825-4786bbd1b5f0

CVSS Vector

7.2

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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