Skip to content
Fencer Vulns
medium 4.3

CVE-2003-0763 json

Cross-site scripting (XSS) vulnerability in Escapade Scripting Engine (ESP) allows remote attackers to inject arbitrary script via the meth…

published 2003-09-12 23 y ago modified 2026-06-16 4 mo ago also EUVD-2003-0754

cvss
4.3
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.9%
EPSS 2.9% chance of exploitation in 30 days, percentile 87%
public exploits
1
Exploit-DB

Summary

Cross-site scripting (XSS) vulnerability in Escapade Scripting Engine (ESP) allows remote attackers to inject arbitrary script via the method parameter, as demonstrated using the PAGE parameter.

Timeline

  1. First public exploit (EDB-23127)
  2. Published

Exploit prediction

2.90% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-23127 Escapade 0.2.1 Beta Scripting Engine - 'PAGE' Cross-Site Scripting webapps, 2003-09-09

CVSS scores

assigned by version score vector
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

References

Sources

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.