Link Library <= 7.2.7 - Cross-Site Request Forgery to Library Settings Reset

2021-12-30 00:00

Krzysztof Zając

Strategic Overview

Status

Patched in 7.2.8

Affected PluginLink Library

Affected Version<= 7.2.7

CVSS4.3Medium

CVECVE-2021-25092

View all Link Library vulnerabilities

Vulnerability Overview

The Link Library WordPress plugin before 7.2.8 does not have CSRF check when resetting library settings, allowing attackers to make a logged in admin reset arbitrary settings via a CSRF attack

Technical Analysis

REMEDIATION: Update to version 7.2.8, 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-2021-25092 https://www.wordfence.com/threat-intel/vulnerabilities/id/cd1fc89f-b0f0-43a3-a311-07a79232a3ea

CVSS Vector

4.3

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

Base

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

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