WordPress Share Buttons Plugin – AddThis < 2.2.0 - Code Injection

2011-06-21 00:00

Anonymous

Strategic Overview

Status

Patched in 2.2.0

Affected PluginWordPress Share Buttons Plugin – AddThis

Affected Version< 2.2.0

CVSS9.8Critical

CVEN/A

View all WordPress Share Buttons Plugin – AddThis vulnerabilities

Vulnerability Overview

The WordPress Share Buttons Plugin – AddThis for WordPress is vulnerable to code injection in versions up to, and including, 2.1.3. This is due to a backdoor vulnerability. This makes it possible for attackers to execute arbitrary code via the plugin.

Technical Analysis

REMEDIATION: Update to version 2.2.0, or a newer patched version --- IDENTIFIER: CWE-94 (Improper Control of Generation of Code ('Code Injection')) The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

External References

https://www.wordfence.com/threat-intel/vulnerabilities/id/c466c0ff-d84b-4536-bea7-ada2a80aad15

CVSS Vector

9.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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