CVE-2026-104475 json
IDURAR ERP CRM through 4.1.1 Stored XSS via SVG Upload
published 2026-10-02 37 d ago modified 2026-10-06 33 d ago also EUVD-2026-91851
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 11%
- public exploits
- 0
- none known
Summary
IDURAR ERP CRM through 4.1.1 contains a stored cross-site scripting vulnerability that allows authenticated users to inject scripts by uploading unsanitized SVG files. Attackers can upload JavaScript-laden SVGs via the profile update or settings upload endpoints, which execute in victims' browsers when served from the /public route.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 33 d ago
Exploit prediction
0.21% chance of exploitation in the next 30 days, higher than 11% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/idurar/idurar-erp-crm/issues/1414 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA: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 |
| CNA | 4.0 | 5.1 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- idurar idurar-erp-crm
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/idurar/idurar-erp-crm/issues/1414
issue-tracking, exploit
-
github.com
/idurar/idurar-erp-crm/blob/4.1.1/backend/src/middlewares/uploadMiddleware/utils/fileFilterMiddleware.js
technical-description
-
github.com
/idurar/idurar-erp-crm
product
-
vulncheck.com
/advisories/idurar-erp-crm-through-4.1.1-stored-xss-via-svg-upload
third-party-advisory
Sources
- CVE List CVE-2026-104475
- NVD CVE-2026-104475
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.