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Fencer Vulns
medium 6.1

CVE-2023-36287 json

An unauthenticated Cross-Site Scripting (XSS) vulnerability found in Webkul QloApps 1.6.0 allows an attacker to obtain a user's session coo…

published 2023-06-23 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-40257

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.2%
EPSS 1.2% chance of exploitation in 30 days, percentile 68%
public exploits
0
none known, plus a Nuclei check

Summary

An unauthenticated Cross-Site Scripting (XSS) vulnerability found in Webkul QloApps 1.6.0 allows an attacker to obtain a user's session cookie and then impersonate that user via POST controller parameter.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
23 mo ago

Exploit prediction

1.20% chance of exploitation in the next 30 days, higher than 68% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template Webkul QloApps 1.6.0 - Cross-site Scripting nuclei detection template
  • flashy-lemonade-192.notion.site https://flashy-lemonade-192.notion.site/Cross-site-scripting-via-controller-parameter-in-QloApps-1-6-0-97e409ce164f40d195b625b9bf719900?pvs=4 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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.