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Fencer Vulns
medium 6.1

CVE-2019-8391 json

qdPM 9.1 suffers from Cross-site Scripting (XSS) via configuration?type=[XSS] parameter.

published 2019-05-14 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-17781

cvss
6.1
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
3.3%
EPSS 3.3% chance of exploitation in 30 days, percentile 88%
public exploits
1
Exploit-DB

Summary

qdPM 9.1 suffers from Cross-site Scripting (XSS) via configuration?type=[XSS] parameter.

Timeline

  1. First public exploit (EDB-46398)
  2. Published

Exploit prediction

3.34% chance of exploitation in the next 30 days, higher than 88% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • EDB-46398 qdPM 9.1 - 'type' Cross-Site Scripting webapps, 2019-02-18
  • packetstormsecurity.com http://packetstormsecurity.com/files/151723/qdPM-9.1-Cross-Site-Scripting.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 4.3 AV:N/AC:M/Au:N/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.