NOSH 4a5cfdb allows stored XSS via the create user page.

published 2023-01-29 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-28128

cvss: 5.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits: 0; none known

NOSH 4a5cfdb allows stored XSS via the create user page. For example, a first name (of a physician, assistant, or billing user) can have a JavaScript payload that is executed upon visiting the /users/2/1 page. This may allow attackers to steal Protected Health Information because the product is for health charting.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 19 mo ago (2025-03-28)

Exploit prediction

0.57% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/shihjay2/nosh2/issues/202 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

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

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

github.com /shihjay2/nosh2/issues/202
exploit, third-party-advisory
github.com /shihjay2/docker-nosh
third-party-advisory
noshemr.wordpress.com
product, third-party-advisory
gist.github.com /abbisQQ/e0967d5b8355087c8e224bdd1ace3bf3
third-party-advisory
github.com /shihjay2/nosh2/tree/4a5cfdbd73f6a2ab5ee43a33d173c46fe0271533
third-party-advisory

Sources

CVE List CVE-2023-24065
NVD CVE-2023-24065

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