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Fencer Vulns
medium 4.8

CVE-2019-11504 json

Zotonic before version 0.47 has mod_admin XSS.

published 2019-04-24 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-3177

cvss
4.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.5%
EPSS 2.5% chance of exploitation in 30 days, percentile 84%
public exploits
1
Exploit-DB

Summary

Zotonic before version 0.47 has mod_admin XSS.

Patch / fix

  • zotonic zotonic 0.47.0

Timeline

  1. Published
  2. First public exploit (EDB-46788)

Exploit prediction

2.49% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-46788 Zotonic < 0.47.0 mod_admin - Cross-Site Scripting webapps, 2019-05-03
  • packetstormsecurity.com http://packetstormsecurity.com/files/152717/Zotonic-0.46-mod_admin-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 4.8 CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

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.