CVE-2023-25790

Woodmart <= 7.0.4 - Unauthenticated Arbitrary Content Injection

2023-02-16 00:00

Strategic Overview

Status: Patched in 7.1.1
Affected Theme: Woodmart
Affected Version: <= 7.0.4
CVSS: 5.3Medium
Weakness type: CWE-74 · Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CVE: CVE-2023-25790

At a glance

CVE-2023-25790 is a medium-severity Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') vulnerability in the Woodmart WordPress theme, affecting versions <= 7.0.4. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 7.1.1; sites on affected versions should update now. Disclosed February 2023, reported by R3N0.

Vulnerability Overview

The Woodmart theme for WordPress is vulnerable to Arbitrary Content Injection in versions up to, and including, 7.0.4. 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

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

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.

Remediation

Update to version 7.1.1, or a newer patched version

How does WordSec protect against this?

Requests carrying this pattern arrive without a session, so nothing upstream of the firewall gets a chance to reject them: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Woodmart 7.1.1 closes this, and updating the theme is the step that ends it.

Firewall
Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2023-25790 https://www.wordfence.com/threat-intel/vulnerabilities/id/cb1db880-0942-4fac-a548-8b6a28dce8c0 https://nvd.nist.gov/vuln/detail/CVE-2023-25790

Related records

Other vulnerabilities in Woodmart

CVSS Vector

5.3

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

Base

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

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