CVE-2026-18361 json
DFIR-IRIS Stored XSS in Datastore Upload
published 2026-07-30 3 mo ago modified 2026-10-23 16 d ago also EUVD-2026-51071
- cvss
- 7.6
- 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
The IRIS web application in version 2.4.26 and possibly others is vulnerable to stored cross-site scripting (XSS) in the datastore upload function.
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 3 mo 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/sbaresearch/advisories/tree/public/2026/SBA-ADV-20260126-01_DFIR-IRIS_Stored_XSS referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:L/A:N |
Affected products
- dfir-iris iris-web
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/sbaresearch/advisories/tree/public/2026/SBA-ADV-20260126-01_DFIR-IRIS_Stored_XSS
third-party-advisory, exploit
Sources
- CVE List CVE-2026-18361
- NVD CVE-2026-18361
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.