Server-Side Request Forgery (SSRF) Leading to Internal Solr Data Disclosure
Summary
| CVE | CVE-2026-19678 |
|---|---|
| State | PUBLISHED |
| Assigner | MON-CSIRT |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-10-23 02:16:57 UTC |
| Updated | 2026-10-23 02:16:57 UTC |
| Description | A server-side request forgery (SSRF) vulnerability in the unauthenticated form service in version 11.0.14 in onPhase Forms allows an unauthenticated remote attacker to access sensitive internal Apache Solr data via an attacker-controlled URL supplied to a publicly accessible form. |
Risk And Classification
Primary CVSS: v4.0 8.7 HIGH from 9c1820ae-fb77-4810-a8aa-ca46e7474d2f
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/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
Problem Types: CWE-918 | CWE-918 CWE-918 Server-Side request forgery (SSRF)
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 4.0 | 9c1820ae-fb77-4810-a8aa-ca46e7474d2f | Secondary | 8.7 | HIGH | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/C... |
| 4.0 | CNA | CVSS | 8.7 | HIGH | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
CVSS v4.0 Breakdown
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/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
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | OnPhase | OnPhase Forms | affected 11.0.14 | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| frevvo-docs.atlassian.net/wiki/spaces/frevvo110/overview | 9c1820ae-fb77-4810-a8aa-ca46e7474d2f | frevvo-docs.atlassian.net | |
| frevvo-docs.atlassian.net/wiki/spaces/frevvo110/pages/1069273270/Detailed+Release+Notes | 9c1820ae-fb77-4810-a8aa-ca46e7474d2f | frevvo-docs.atlassian.net | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: an1msh (en)
CNA: Crelic (en)
CNA: dwbzn (en)
Additional Advisory Data
Solutions
CNA: * Upgrade to 11.0.17 * The unauthenticated registration endpoint has been removed. * Rules run in a sandbox that blocks access to unapproved Java classes. * The Document Service endpoint (/service) is disabled by default (frevvo.documentServiceApi.enabled=false). Re-enabling it brings back the risk of server-side request forgery and is done at the customer's own risk. * Customers who cannot upgrade immediately should block /frevvo/web/webapp/register and /frevvo/web/**/service at their reverse proxy or web application firewall.