CVE-2026-46594: CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') in PHP Jabbers PHP Poll Script
A reflected cross-site scripting (XSS) vulnerability has been identified in the PHP Jabbers - PHP Poll Script. A malicious attacker can craft a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser. This issue was fixed in version 4.1.
AI Analysis
Technical Summary
CVE-2026-46594 is a reflected XSS vulnerability (CWE-79) in PHP Jabbers PHP Poll Script. An attacker can craft a malicious URL that, when visited by a user, executes arbitrary JavaScript code in the user's browser. This vulnerability was addressed and fixed in version 4.1 of the product.
Potential Impact
Successful exploitation allows an attacker to execute arbitrary JavaScript in the context of the victim's browser, potentially leading to session hijacking, defacement, or other client-side attacks. No known exploits in the wild have been reported.
Mitigation Recommendations
Upgrade PHP Jabbers PHP Poll Script to version 4.1 or later, where this vulnerability has been fixed. No other official remediation or temporary fixes are documented. Patch status is confirmed by the vendor's fix in version 4.1.
CVE-2026-46594: CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') in PHP Jabbers PHP Poll Script
Description
A reflected cross-site scripting (XSS) vulnerability has been identified in the PHP Jabbers - PHP Poll Script. A malicious attacker can craft a specially crafted URL that, when opened, results in arbitrary JavaScript execution in the victim's browser. This issue was fixed in version 4.1.
CVSS v4.0
Score 5.1medium
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-46594 is a reflected XSS vulnerability (CWE-79) in PHP Jabbers PHP Poll Script. An attacker can craft a malicious URL that, when visited by a user, executes arbitrary JavaScript code in the user's browser. This vulnerability was addressed and fixed in version 4.1 of the product.
Potential Impact
Successful exploitation allows an attacker to execute arbitrary JavaScript in the context of the victim's browser, potentially leading to session hijacking, defacement, or other client-side attacks. No known exploits in the wild have been reported.
Mitigation Recommendations
Upgrade PHP Jabbers PHP Poll Script to version 4.1 or later, where this vulnerability has been fixed. No other official remediation or temporary fixes are documented. Patch status is confirmed by the vendor's fix in version 4.1.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- CERT-PL
- Date Reserved
- 2026-05-15T13:52:51.436Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a6c8dec6072d5e7467402db
Added to database: 07/31/2026, 11:58:36 UTC
Last enriched: 07/31/2026, 12:40:48 UTC
Last updated: 08/01/2026, 06:05:49 UTC
Views: 10
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