CVE-2001-0991 json
Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote attackers to execute arbitrary script on other…
published 2001-07-24 25 y ago modified 2026-06-16 4 mo ago also EUVD-2001-0973
- cvss
- 7.5
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 7.1%
- EPSS 7.1% chance of exploitation in 30 days, percentile 94%
- public exploits
- 1
- Exploit-DB
Summary
Cross-site scripting vulnerability in Proxomitron Naoko-4 BetaFour and earlier allows remote attackers to execute arbitrary script on other clients via an incorrect URL containing the malicious script, which is printed back in an error message.
Patch / fix
- securityfocus.com/archive/1/198954 advisory
- securityfocus.com/bid/3087 advisory
Timeline
- First public exploit (EDB-21025)
- Published
Exploit prediction
7.10% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-21025 Proxomitron Naoko-4 - Cross-Site Scripting remote, 2001-07-24
- securityfocus.com http://www.securityfocus.com/bid/3087 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
References
-
securityfocus.com
/archive/1/198954
mailing-list, patch, vendor-advisory
-
securityfocus.com
/bid/3087
vdb-entry, exploit, patch, vendor-advisory
-
exchange.xforce.ibmcloud.com
/vulnerabilities/6887
vdb-entry
Sources
- CVE List CVE-2001-0991
- NVD CVE-2001-0991
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.