CVE-2009-4433
Multiple cross-site scripting (XSS) vulnerabilities in IDevSpot iSupport 1.8 and earlier allow remote attackers to inject arbitrary web script or HTML via the (a) 5 or (b) 9 field in a post action to ticket_function.php, reachable through ticket_submit.php and index.php; (c) the which parameter to function.php, or (d) the which parameter to index.php, related to knowledgebase_list.php. NOTE: some of these details are obtained from third party information.
Key facts
- CVSS score
- 4.3 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-79
- EPSS score
- 2.2% (83th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2009-4400)
- Published
- December 28, 2009
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2009-4400 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- idevspot / isupport
- idevspot / isupport
- idevspot / isupport
References
- http://packetstormsecurity.org/0912-exploits/isupport-lfixss.txt(Exploit)
- http://secunia.com/advisories/37726(Vendor Advisory)
- http://www.exploit-db.com/exploits/10478(Exploit)
- http://www.osvdb.org/61109
- http://www.osvdb.org/61111
- http://www.osvdb.org/61112
- http://www.securityfocus.com/bid/37380(Exploit)
- https://exchange.xforce.ibmcloud.com/vulnerabilities/54858
- https://exchange.xforce.ibmcloud.com/vulnerabilities/54859
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
Query CVEs from your AI assistant
The CVE/NVD Explorer brain answers CVE questions directly inside Claude, ChatGPT, or any MCP assistant — always up to date, no setup. Add it once and stop pasting advisories into chat.
Add the CVE brain