CVE-2026-100192

MEDIUMPre-NVD 6.56.5—
EchelonGraph scoreHIGH confidence

Score 6.5 from GitHub Security Advisory published 2026-09-25. A secondary CVSS source baseline 6.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this weekElevated
6.5EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 0.3%CVSS: 6.5Exploit: Elevated riskExposed services: Not assessed

No fix is confirmed yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for the fix.

X-SpringBoot through 6.0 exposes appKey and appSecret credentials in the GET /application/manager/select endpoint without authentication or field filtering. Unauthenticated attackers can retrieve these credentials and use them to send arbitrary SMS messages through any tenant's SMS provider, enabling SMS bombing and impersonation attacks.

CVSS v3
6.5
EG Score
6.5MEDIUMhigh confidence
EG Risk
60
EG Risk 60/100CISA SSVC

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity65% × 45%
Exploitation40% × 40%
Automatability100% × 15%
CISA SSVC: Track at low or medium mission impact; Attend at high (mission-essential systems).
Action: No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.
EPSS PROB
0.3%
EPSS %ILE
22nd
KEV
Not listed

CISA SSVCTrack at low or medium mission impact; Attend at high (mission-essential systems).

No fix is confirmed yet. Restrict network exposure of the affected system or apply the vendor's mitigation within your standard update timelines at low or medium mission impact and sooner than that at high, and watch the vendor's advisory for the fix.

Exploitation public PoC (CISA Vulnrichment) · Automatable yes (CISA Vulnrichment) · Technical impact partial (CISA Vulnrichment). Mission impact is CISA's Mission & Well-being decision point, and only you can judge it: high means the affected system is essential to your organisation's mission, or its compromise could cause irreversible harm to people. CISA's decision table

Published

September 25, 2026

Last Modified

September 29, 2026

Advisory Details (4)

Auto-updated Sep 25, 2026
🔬 Proof of concept available. No patch confirmed yet.
generic🟡 PoC Available

X-SpringBoot through 6.0 Credential Exposure via Unauthenticated Endpoint | Advisories | VulnCheck

https://www.vulncheck.com/advisories/x-springboot-through-6.0-credential-exposure-via-unauthenticated-endpoint
generic

GitHub - yzcheng90/x-springboot: X-SpringBoot是一个轻量级的Java快速开发平台，基于springboot3和jdk21，使用虚拟线程，可配置的SaaS功能具备RBAC功能、自动代码生成、多种存储系统，多种短信平台，可开放api授权。代码简洁，架构清晰，能快速开发项目并交付【接私活利器】 · GitHub

https://github.com/yzcheng90/X-SpringBoot
generic

x-springboot/src/main/java/com/suke/czx/modules/application/controller/XApplicationController.java at d74ddba989c0449948ff1ddb0d211b6a7ce81bfa · yzcheng90/x-springboot · GitHub

https://github.com/yzcheng90/X-SpringBoot/blob/d74ddba989c0449948ff1ddb0d211b6a7ce81bfa/src/main/java/com/suke/czx/modules/application/controller/XApplicationController.java#L59-L64
generic

cve-request-poc/x-springboot/01_app-credential-sms-abuse.py at master · LinYuanyi1/cve-request-poc · GitHub

https://github.com/LinYuanyi1/cve-request-poc/blob/master/x-springboot/01_app-credential-sms-abuse.py

Vendor Advisories for CVE-2026-100192(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 21× in last 7d / 27× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-10-04 02:48 UTCEG score recompute
  2. 2026-10-04 02:48 UTCGHSA enrichment
  3. 2026-10-03 14:25 UTCEPSS rescore
  4. 2026-10-03 01:27 UTCEG score recompute
  5. 2026-10-03 01:27 UTCGHSA enrichment
  6. 2026-10-02 00:03 UTCEG score recompute
  7. 2026-10-02 00:03 UTCGHSA enrichment
  8. 2026-10-01 19:49 UTCEPSS rescore
  9. 2026-09-30 21:52 UTCEG score recompute
  10. 2026-09-30 21:52 UTCGHSA enrichment
  11. 2026-09-30 15:02 UTCEPSS rescore
  12. 2026-09-29 20:31 UTCEG score recompute
  13. 2026-09-29 20:31 UTCGHSA enrichment
  14. 2026-09-29 19:44 UTCEG score recompute
  15. 2026-09-29 19:44 UTCGHSA enrichment
  16. 2026-09-29 15:20 UTCEPSS rescore
  17. 2026-09-28 21:14 UTCEG score recompute
  18. 2026-09-28 21:14 UTCGHSA enrichment
  19. 2026-09-28 13:50 UTCEPSS rescore
  20. 2026-09-27 22:17 UTCEG score recompute
  21. 2026-09-27 22:17 UTCGHSA enrichment
  22. 2026-09-26 20:55 UTCEG score recompute
  23. 2026-09-26 20:55 UTCGHSA enrichment
  24. 2026-09-26 15:58 UTCEPSS rescore
  25. 2026-09-25 19:34 UTCEG score recompute
Show 2 more
  1. 2026-09-25 18:33 UTCEG score recompute
  2. 2026-09-25 18:30 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-100192?
CVE-2026-100192 is a medium vulnerability published on September 25, 2026. X-SpringBoot through 6.0 exposes appKey and appSecret credentials in the GET /application/manager/select endpoint without authentication or field filtering. Unauthenticated attackers can retrieve these credentials and use them to send arbitrary SMS messages through any tenant's SMS provider,…
When was CVE-2026-100192 disclosed?
CVE-2026-100192 was first published on September 25, 2026, with the most recent update on September 29, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-100192 actively exploited?
CVE-2026-100192 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.3% probability of exploitation in the next 30 days (22nd percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-100192?
CVE-2026-100192 has a CVSS base score of 6.5 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-100192?
No fix for CVE-2026-100192 is confirmed yet. Until one is published, restrict network exposure of the affected system or apply the vendor's mitigation — for example, keep it off the internet or limit it to trusted networks — and watch the vendor's advisory for the fix. The vendor advisories EchelonGraph has for CVE-2026-100192 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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