CVE-2002-2321 json
Cross-site scripting (XSS) vulnerability in (1) showcat.php and (2) addyoursite.php in phpLinkat 0.1.0 allows remote attackers to inject ar…
published 2002-12-31 23 y ago modified 2026-06-16 4 mo ago also EUVD-2002-2299
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 1
- Exploit-DB
Summary
Cross-site scripting (XSS) vulnerability in (1) showcat.php and (2) addyoursite.php in phpLinkat 0.1.0 allows remote attackers to inject arbitrary web script or HTML via the catid parameter.
Timeline
- First public exploit (EDB-21906)
- Published
Exploit prediction
1.59% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-21906 phpLinkat 0.1 - Multiple Cross-Site Scripting Vulnerabilities webapps, 2002-10-04
- archives.neohapsis.com http://archives.neohapsis.com/archives/bugtraq/2002-10/0065.html referenced PoC, tagged "exploit" by a source, unverified
- securityfocus.com http://www.securityfocus.com/bid/5890 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
-
archives.neohapsis.com
/archives/bugtraq/2002-10/0065.html
mailing-list, exploit
-
securityfocus.com
/bid/5890
vdb-entry, exploit
-
iss.net
/security_center/static/10269.php
vdb-entry
Sources
- CVE List CVE-2002-2321
- NVD CVE-2002-2321
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