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Fencer Intel
medium 6.1

CVE-2022-2035 json

A reflected cross-site scripting (XSS) vulnerability exists in the playerConfUrl parameter in the /defaultui/player/modern.html file for SC…

published 4y ago modified 4mo ago also EUVD-2022-34339

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.8%
EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits
0
none known

Summary

A reflected cross-site scripting (XSS) vulnerability exists in the playerConfUrl parameter in the /defaultui/player/modern.html file for SCORM Engine versions < 20.1.45.914, 21.1.x < 21.1.7.219. The issue exists because there are no limitations on the domain or format of the url supplied by the user, allowing an attacker to craft malicious urls which can trigger a reflected XSS payload in the context of a victim's browser.

Patch / fix

  • ltgplc rustici_software_scorm_engine 20.1.45.914, 21.1.7.219

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Exploit prediction

0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • tenable.com https://www.tenable.com/security/research/tra-2022-21 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
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

  • n/a Rustici Software SCORM Engine

Classification

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

References

Sources

Fencer Intel 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.