Tabs & Accordion <= 1.3.10 - Authenticated (Contributor+) Content Injection

2023-08-17 00:00

Abdi Pranata

Strategic Overview

Status

Unpatched

Affected PluginTabs & Accordion

Affected Version<= 1.3.10

CVSS4.3Medium

CVECVE-2023-40557

View all Tabs & Accordion vulnerabilities

Vulnerability Overview

The Tabs & Accordion plugin for WordPress is vulnerable to Arbitrary Content Injection in versions up to, and including, 1.3.10. The cause of this vulnerability is undisclosed at this time. However, this vulnerability makes it possible for unauthenticated attackers to inject new content onto the website, possibly through the manipulation of posts to create new web pages, spam, or phishing.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-74 (Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')) The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

External References

https://www.cve.org/CVERecord?id=CVE-2023-40557 https://www.wordfence.com/threat-intel/vulnerabilities/id/eaead805-b122-4418-a4a0-cf1b0925f3c3

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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