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Fencer Vulns
critical 10.0

CVE-2000-1053 in the critical feed json

Allaire JRun 2.3.3 server allows remote attackers to compile and execute JSP code by inserting it via a cross-site scripting (CSS) attack a…

published 2000-11-29 25 y ago modified 2026-06-16 4 mo ago also EUVD-2000-1040

cvss
10.0
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
10.6%
EPSS 10.6% chance of exploitation in 30 days, percentile 95%
public exploits
1
Exploit-DB

Summary

Allaire JRun 2.3.3 server allows remote attackers to compile and execute JSP code by inserting it via a cross-site scripting (CSS) attack and directly calling the com.livesoftware.jrun.plugins.JSP JSP servlet.

Patch / fix

Timeline

  1. First public exploit (EDB-20314)
  2. Published

Exploit prediction

10.58% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-20314 Allaire JRun 2.3 - Arbitrary Code Execution remote, 2000-10-23

CVSS scores

assigned by version score vector
NVD 2.0 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C

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.