WPUpper Share Buttons <= 3.43 - Missing Authorization

2024-06-03 16:40

Krzysztof Zając

Strategic Overview

Status

Patched in 3.50

Affected PluginWPUpper Share Buttons

Affected Version<= 3.43

CVSS5.3Medium

CVECVE-2024-4997

View all WPUpper Share Buttons vulnerabilities

Vulnerability Overview

The WPUpper Share Buttons plugin for WordPress is vulnerable to unauthorized access of data when preparing sharing links for posts and pages in all versions up to, and including, 3.43. This makes it possible for unauthenticated attackers to obtain the contents of password protected posts and pages.

Technical Analysis

REMEDIATION: Update to version 3.50, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2024-4997 https://www.wordfence.com/threat-intel/vulnerabilities/id/c68ec00c-20a5-461d-bf72-c3190d29c9cf

CVSS Vector

5.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityLow
IntegrityNone
AvailabilityNone

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