CVE-2009-1620 json
Multiple cross-site scripting (XSS) vulnerabilities in input.php in MataChat allow remote attackers to inject arbitrary web script or HTML…
published 2009-05-12 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-1615
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 68%
- public exploits
- 1
- Exploit-DB
Summary
Multiple cross-site scripting (XSS) vulnerabilities in input.php in MataChat allow remote attackers to inject arbitrary web script or HTML via the (1) nickname and (2) color parameters.
Timeline
- First public exploit (EDB-32958)
- Published
Exploit prediction
1.19% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-32958 MataChat - 'input.php' Multiple Cross-Site Scripting Vulnerabilities webapps, 2009-04-27
- securityfocus.com http://www.securityfocus.com/bid/34722 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
securityfocus.com
/bid/34722
vdb-entry, exploit
-
securityfocus.com
/archive/1/503014/100/0/threaded
mailing-list
Sources
- CVE List CVE-2009-1620
- NVD CVE-2009-1620
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.