CVE-2009-4433
Multiple cross-site scripting (XSS) vulnerabilities in IDevSpot iSupport 1.8 and earlier allow remote attackers to inject arbitrary web…
- 4.3MediumCVSS base score
- 2.2%Exploitation in 30 daysEPSS · top 17% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- 3Public exploitsMetasploit, Nuclei and Exploit-DB
Description
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.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. The public collections list 3 Exploit-DB entries for it. A reference of the record is tagged as an exploit.
Show the exploits4
Exploit-DB3 entries
- iSupport 1.8 - Cross-Site Scripting / Local File Inclusion (Exploit-DB entry) (opens in a new tab)
EDB-ID 10478webapps, phppublished 16 Dec 2009Verified
- iSupport 1.8 - 'ticket_function.php' Multiple Cross-Site Scripting Vulnerabilities (Exploit-DB entry) (opens in a new tab)
EDB-ID 33411webapps, phppublished 16 Dec 2009Verified
- iSupport 1.8 - 'index.php?which' Cross-Site Scripting (Exploit-DB entry) (opens in a new tab)
EDB-ID 33412webapps, phppublished 16 Dec 2009Verified
References tagged exploit1 reference
- 10478 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
Modules, templates and exploits as listed by the Metasploit Framework (BSD-3-Clause), ProjectDiscovery's Nuclei templates (MIT) and the Exploit Database (GPLv2), read once a day. Where the data comes from
Timeline
ID reserved
By mitre
Published
- 15 years later
· 15 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.2% · top 17% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Affected products
n/a
- affected n/a
References
References9
- 61112 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- isupport-index-function-xss(54859) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- http://packetstormsecurity.org/0912-exploits/isupport-lfixss.txt (opens in a new tab)x_refsource_MISCx_transferred
- 10478 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- 37380 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- isupport-ticketfunction-xss(54858) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 61111 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- 37726 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 61109 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2009-4400 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2009-4433)Record last updated .