SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2009-4554

Multiple cross-site scripting (XSS) vulnerabilities in Snitz Forums 2000 3.4.07 allow remote attackers to inject arbitrary web script or HTML via (1) the url parameter to pop_send_to_friend.asp, related to a crafted onload attribute of an IMG element;…

EXPLOIT ×3 ✓MEDIUM 4.3EPSS 1.76%

Does this matter?

3 public exploits are published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 1.8%. Treat it as high on anything reachable from the internet.

Description

Multiple cross-site scripting (XSS) vulnerabilities in Snitz Forums 2000 3.4.07 allow remote attackers to inject arbitrary web script or HTML via (1) the url parameter to pop_send_to_friend.asp, related to a crafted onload attribute of an IMG element; or (2) an onload attribute in a sound tag.

CVSS 2.0
4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
EPSS
1.76% probability · 78th percentile
Public exploits
3 in Exploit-DB · verified · first 15 October 2009
CISA KEV
Not listed
Weakness
CWE-79
Affected
snitz communications/snitz forums 2000
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.76%26 October 202626 October 2026

EPSS 1.8% 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.

Public exploits (3)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-33291source ↗Snitz Forums 2000 3.4.7 - Sound Tag Onload Attribute Cross-Site Scriptingphp · Andrea Fabriziwebapps15 October 2009yes
EDB-33290source ↗Snitz Forums 2000 3.4.7 - 'pop_send_to_friend.asp?url' Cross-Site Scriptingphp · Andrea Fabriziwebapps15 October 2009yes
EDB-9856source ↗Snitz Forums 2000 - Multiple Cross-Site Scripting Vulnerabilitiesasp · Andrea Fabriziwebapps15 October 2009yes

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