WordPress Core < 3.1.2 - Incorrect Authorization for Contributor-level users

2011-04-26 00:00

Anonymous

Strategic Overview

Status

Patched in 3.1.2

Affected CoreWordPress 3.1

Affected Version<= 3.1.1

CVSS4.3Medium

CVECVE-2011-1762

View all WordPress 3.1 vulnerabilities

Vulnerability Overview

A flaw exists in Wordpress related to the 'wp-admin/press-this.php 'script improperly checking user permissions when publishing posts. This may allow a user with 'Contributor-level' privileges to post as if they had 'publish_posts' permission.

Technical Analysis

REMEDIATION: Update to version 3.1.2, or a newer patched version --- IDENTIFIER: CWE-284 (Improper Access Control) The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2011-1762 https://www.wordfence.com/threat-intel/vulnerabilities/id/c248606f-2d79-46c1-8975-e111b9118ceb

CVSS Vector

4.3

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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