SSRF in Appsmithorg Appsmith
CVE-2026-5418
A vulnerability was identified in appsmithorg appsmith up to 1.97. Impacted is the function computeDisallowedHosts of the file app/server/appsmith-interfaces/src/main/java/com/appsmith/util/WebClientUtils.java of the component Dashboard. S…
Vulnerability class: SSRF (Server-Side Request Forgery)
EPSS: 0.001 (18.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Appsmithorg Appsmith — versions 1.0, 1.1, 1.2
Weakness classification (CWE)
References
- VDB-354855 | appsmithorg appsmith Dashboard WebClientUtils.java computeDisallowedHosts server-side request forgery (technical-description, vdb-entry)
- VDB-354855 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
- Submit #780190 | appsmithorg appsmith v1.97 Server-Side Request Forgery (third-party-advisory)
- cna@vuldb.com (exploit)
- cna@vuldb.com (product)
Frequently asked questions
- What is CVE-2026-5418?
- CVE-2026-5418 is a high-severity vulnerability in Appsmithorg Appsmith, classified under Server-Side Request Forgery (SSRF). CVSS score: 7.3/10. Published 2026-04-02.
- How severe is CVE-2026-5418?
- High severity. CVSS v3 base score is 7.3 out of 10.