The WP Ultimate Review WordPress plugin before 2.4.5 does not neutralise shortcodes in all of the review fields submitted through its public review… (CVE-2026-103234)
Description
The WP Ultimate Review WordPress plugin versions before 2.4.5 do not properly neutralize shortcodes in all review fields submitted via its public review form. This form is accessible to unauthenticated visitors, allowing them to submit reviews containing arbitrary shortcodes. If user reviews and the affected fields are displayed, these shortcodes can be executed, potentially leading to limited confidentiality and integrity impacts.
CVSS v3.1
Score 4.8medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-103234 describes a vulnerability in the WP Ultimate Review WordPress plugin prior to version 2.4.5. The plugin fails to neutralize shortcodes in all review fields submitted through its public review form, which is accessible without authentication. This allows unauthenticated users to inject and execute arbitrary shortcodes when the affected review fields are displayed, assuming that user reviews and the relevant fields are enabled for display. The vulnerability is classified under CWE-94 (Improper Control of Generation of Code).
Potential Impact
An attacker can submit crafted reviews containing arbitrary shortcodes that execute when displayed, potentially leading to limited confidentiality and integrity impacts. The CVSS v3.1 score is 4.8 (medium severity), reflecting network attack vector, high attack complexity, no privileges required, no user interaction, and impacts limited to confidentiality and integrity with no availability impact.
Mitigation Recommendations
A fix is available in WP Ultimate Review plugin version 2.4.5. Users should upgrade to version 2.4.5 or later to address this vulnerability. No other mitigation steps are indicated by the vendor advisory.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-mq79-9v7w-xc5w
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-103234"]
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6ada44dc4d27ba8daa6a51ad
Added to database: 10/22/2026, 17:16:12 UTC
Last enriched: 10/22/2026, 17:26:22 UTC
Last updated: 10/23/2026, 02:15:13 UTC
Views: 3
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.