SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2009-3450

Multiple cross-site scripting (XSS) vulnerabilities in WebCoreModule.ashx in RADactive I-Load before 2008.2.5.0 allow remote attackers to inject arbitrary web script or HTML via parameters with names beginning with __ (underscore underscore) sequences,…

MEDIUM 4.3EPSS 1.86%

Does this matter?

Lower severity and a low EPSS score (1.86%). Track it; it rarely justifies an emergency change on its own.

Description

Multiple cross-site scripting (XSS) vulnerabilities in WebCoreModule.ashx in RADactive I-Load before 2008.2.5.0 allow remote attackers to inject arbitrary web script or HTML via parameters with names beginning with __ (underscore underscore) sequences, which are incompatible with an XSS protection mechanism provided by Microsoft ASP.NET.

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
1.86% probability · 79th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-79
Affected
radactive/i-load
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.86%26 October 202626 October 2026

EPSS 1.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.