CVE-2004-1100 json
Cross-site scripting (XSS) vulnerability in mailpost.exe in MailPost 5.1.1sv, and possibly earlier versions, when debug mode is enabled, al…
published 2004-12-01 21 y ago modified 2026-06-16 4 mo ago also EUVD-2004-1098
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 5.1%
- EPSS 5.1% chance of exploitation in 30 days, percentile 92%
- public exploits
- 1
- Exploit-DB
Summary
Cross-site scripting (XSS) vulnerability in mailpost.exe in MailPost 5.1.1sv, and possibly earlier versions, when debug mode is enabled, allows remote attackers to execute arbitrary web script or HTML via the append parameter.
Timeline
- First public exploit (EDB-24721)
- Published
Exploit prediction
5.13% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- EDB-24721 TIPS MailPost 5.1.1 - 'APPEND' Cross-Site Scripting webapps, 2004-11-03
- securityfocus.com http://www.securityfocus.com/bid/11596 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
References
-
securityfocus.com
/bid/11596
vdb-entry, exploit
- procheckup.com /security_info/vuln_pr0410.html
-
exchange.xforce.ibmcloud.com
/vulnerabilities/17953
vdb-entry
-
kb.cert.org
/vuls/id/107998
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2004-1100
- NVD CVE-2004-1100
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.