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 exists in PHP Jabbers PHP Poll Script versions prior to 4.1. This flaw allows an attacker to craft a malicious URL that executes arbitrary JavaScript in the victim's browser when opened. The vulnerability is 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 exploit this by sending a specially crafted URL that causes arbitrary JavaScript execution in the victim's browser. This vulnerability affects versions before 4.1 and was addressed in version 4.1.
Potential Impact
Successful exploitation can lead to arbitrary JavaScript execution in the context of the victim's browser session, potentially enabling actions such as session hijacking or content manipulation. The CVSS 4.0 score is 5.1 (medium severity), indicating a moderate risk without requiring privileges or user interaction beyond clicking a crafted URL.
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 indicated.
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 exists in PHP Jabbers PHP Poll Script versions prior to 4.1. This flaw allows an attacker to craft a malicious URL that executes arbitrary JavaScript in the victim's browser when opened. The vulnerability is fixed in version 4.1.
CVSS v4.0
Score 5.1medium
Affected software
PHP Jabbers
PHP Poll Script
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 exploit this by sending a specially crafted URL that causes arbitrary JavaScript execution in the victim's browser. This vulnerability affects versions before 4.1 and was addressed in version 4.1.
Potential Impact
Successful exploitation can lead to arbitrary JavaScript execution in the context of the victim's browser session, potentially enabling actions such as session hijacking or content manipulation. The CVSS 4.0 score is 5.1 (medium severity), indicating a moderate risk without requiring privileges or user interaction beyond clicking a crafted URL.
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 indicated.
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
Threat ID: 6a6c8dec6072d5e7467402db
Added to database: 07/31/2026, 11:58:36 UTC
Last enriched: 08/07/2026, 14:34:53 UTC
Last updated: 09/14/2026, 10:01:31 UTC
Views: 55
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