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CVE-2025-28988: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in aharonyan WP Front User Submit / Front Editor

High
VulnerabilityCVE-2025-28988cvecve-2025-28988cwe-79
Published: Fri Jun 27 2025 (06/27/2025, 11:52:41 UTC)
Source: CVE Database V5
Vendor/Project: aharonyan
Product: WP Front User Submit / Front Editor

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in aharonyan WP Front User Submit / Front Editor allows Reflected XSS. This issue affects WP Front User Submit / Front Editor: from n/a through 4.9.3.

AI-Powered Analysis

AILast updated: 06/27/2025, 12:46:11 UTC

Technical Analysis

CVE-2025-28988 is a high-severity reflected Cross-site Scripting (XSS) vulnerability identified in the WordPress plugin 'WP Front User Submit / Front Editor' developed by aharonyan. This vulnerability arises from improper neutralization of input during web page generation, classified under CWE-79. Specifically, the plugin fails to adequately sanitize or encode user-supplied input before reflecting it back in the web page, enabling attackers to inject malicious scripts. The affected versions include all versions up to 4.9.3, with no specific earliest version identified. The vulnerability allows an unauthenticated attacker to craft a malicious URL or input that, when visited or submitted by a user, executes arbitrary JavaScript in the victim's browser. This can lead to session hijacking, credential theft, defacement, or redirection to malicious sites. The CVSS v3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, but requiring user interaction, and impacting confidentiality, integrity, and availability with a scope change. No known exploits are currently reported in the wild, and no patches have been linked yet, indicating that mitigation may rely on vendor updates or manual workarounds. The vulnerability's reflected nature means it is typically exploited via social engineering, such as phishing links. Given the widespread use of WordPress and the popularity of front-end user submission plugins, this vulnerability poses a significant risk to websites using this plugin for user-generated content or front-end editing capabilities.

Potential Impact

For European organizations, the impact of CVE-2025-28988 can be substantial, especially for those relying on WordPress sites with the affected plugin installed. Exploitation could lead to compromise of user accounts, leakage of sensitive information, and erosion of user trust. Organizations in sectors such as e-commerce, government, education, and media that use front-end user submission features are particularly at risk. The reflected XSS can be leveraged to perform targeted phishing attacks against European users, potentially bypassing some security controls by exploiting trusted websites. This could result in data breaches under GDPR regulations, leading to legal and financial repercussions. Additionally, the integrity and availability of affected websites may be compromised, disrupting business operations and damaging reputation. Since the vulnerability requires user interaction, the risk is heightened by successful social engineering campaigns. The lack of an available patch at the time of publication increases the window of exposure for European entities.

Mitigation Recommendations

European organizations should immediately audit their WordPress installations to identify the presence of the 'WP Front User Submit / Front Editor' plugin and its version. Until an official patch is released, organizations should consider disabling or removing the plugin to eliminate exposure. Implementing Web Application Firewalls (WAFs) with custom rules to detect and block typical reflected XSS payloads targeting this plugin can provide temporary protection. Additionally, organizations should enforce Content Security Policy (CSP) headers to restrict the execution of unauthorized scripts. User education campaigns to raise awareness about phishing and suspicious links can reduce the likelihood of successful exploitation. Monitoring web server logs for unusual query parameters or repeated suspicious requests can help detect attempted exploitation. Once a vendor patch is available, prompt application of updates is critical. For organizations unable to remove the plugin, code-level review and manual sanitization of inputs in the plugin source code may be necessary as an interim measure.

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Technical Details

Data Version
5.1
Assigner Short Name
Patchstack
Date Reserved
2025-03-11T08:10:44.966Z
Cvss Version
3.1
State
PUBLISHED

Threat ID: 685e88edca1063fb875de49d

Added to database: 6/27/2025, 12:05:01 PM

Last enriched: 6/27/2025, 12:46:11 PM

Last updated: 8/15/2025, 2:16:33 PM

Views: 10

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