CVE-2009-3539 EXPLOIT
4.3
MEDIUM · CVSS 2.0 · EPSS 1.5% (pctl 74)
Patch early
A public exploit exists.
Description
Multiple cross-site scripting (XSS) vulnerabilities in YourFreeWorld Ultra Classifieds Pro allow remote attackers to inject arbitrary web script or HTML via the (1) cname parameter to subclass.php and the (2) sn parameter to listads.php.
Scoring
| CVSS | 4.3 (MEDIUM, v2.0) |
|---|---|
| Vector | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| EPSS | 1.53% — more likely to be exploited than 74% of all CVEs |
| Weakness | CWE-79 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2009-10-02 |
| Last modified | 2026-06-16 |
Affected (1)
| Vendor | Product |
|---|---|
| yourfreeworld | ultra classifieds pro |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | YourFreeWorld Ultra Classifieds - 'listads.php' Multiple Cross-Site Scripting Vulnerabilities | 2009-07-20 |
| exploit-db | YourFreeWorld Ultra Classifieds - 'subclass.php?cname' Cross-Site Scripting | 2009-07-20 |
References
- http://packetstormsecurity.org/0907-exploits/ultraclassifieds-xss.txt
- http://secunia.com/advisories/35857
- http://www.vupen.com/english/advisories/2009/1965
- http://packetstormsecurity.org/0907-exploits/ultraclassifieds-xss.txt
- http://secunia.com/advisories/35857
- http://www.vupen.com/english/advisories/2009/1965
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