Stored XSS viva .svg file upload in polonel/trudesk

published 2022-04-11 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-24392

cvss: 9.0; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.6%; EPSS 1.6% chance of exploitation in 30 days, percentile 75%
public exploits: 0; none known

Stored XSS viva .svg file upload in GitHub repository polonel/trudesk prior to v1.2.0.

Patch / fix

fixed in 1 links 1

polonel polonel/trudesk v1.2.0

github.com/polonel/trudesk@c4b262c commit

Exploit prediction

1.59% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

huntr.dev https://huntr.dev/bounties/b0c4f992-4ac8-4479-82f4-367ed1a2a826 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	3.0	9.0	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/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

Affected products

polonel polonel/trudesk

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

References

github.com /polonel/trudesk/commit/c4b262c2613d4a8865de0b3252112544bd81997a
patch, third-party-advisory
huntr.dev /bounties/b0c4f992-4ac8-4479-82f4-367ed1a2a826
exploit, third-party-advisory

Sources

CVE List CVE-2022-1045
NVD CVE-2022-1045

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.

Summary