CVE-2026-102361

CRITICALPre-NVD 9.19.1—
EchelonGraph scoreHIGH confidence

Score 9.1 from GitHub Security Advisory (severity: CRITICAL) published 2026-09-29. A secondary CVSS source baseline 9.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 4 sources updated this weekElevated
9.1EG
EchelonGraph verdictPlan mitigationSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0.4%CVSS: 9.1Exploit: Elevated riskExposed services: Not assessed

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

mall4j through 4.0 contains a missing authentication vulnerability in the PUT /user/updatePwd endpoint that allows unauthenticated attackers to reset any storefront account password. Attackers can supply a target username in the request body to overwrite passwords without verification, enabling account takeover and access to orders and personal data.

CVSS v3
9.1
EG Score
9.1CRITICALhigh confidence
EG Risk
72
EG Risk 72/100CISA 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
Severity91% × 45%
Exploitation40% × 40%
Automatability100% × 15%
CISA SSVC: Track at low, Track* at medium and Attend at high mission impact.
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
0.4%
EPSS %ILE
28th
KEV
Not listed

CISA SSVCTrack at low, Track* at medium and Attend at high mission impact.

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 total (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 28, 2026

Last Modified

October 1, 2026

Advisory Details (4)

Auto-updated Sep 28, 2026
No patch confirmed yet.
generic

mall4j through 4.0 Missing Authentication in Password Update Endpoint | Advisories | VulnCheck

https://www.vulncheck.com/advisories/mall4j-through-4.0-missing-authentication-in-password-update-endpoint
generic

mall4j/yami-shop-api/src/main/java/com/yami/shop/api/controller/UserRegisterController.java at ffc672fc1aa4320ce02d0b93853bb456ae0a4dae · gz-yami/mall4j · GitHub

https://github.com/gz-yami/mall4j/blob/ffc672fc1aa4320ce02d0b93853bb456ae0a4dae/yami-shop-api/src/main/java/com/yami/shop/api/controller/UserRegisterController.java#L78-L100
generic

GitHub - gz-yami/mall4j: ⭐️⭐️⭐️ 电商商城 小程序电商商城系统 PC商城 H5商城 APP商城 Java商城 O2O商城 跨境商城 · GitHub

https://github.com/gz-yami/mall4j
generic

cve-request-poc/mall4j/A01_updatepwd_account_takeover.py at 114b3f0d149e50a7678f591bf8043399fc9ac96c · LinYuanyi1/cve-request-poc · GitHub

https://github.com/LinYuanyi1/cve-request-poc/blob/114b3f0d149e50a7678f591bf8043399fc9ac96c/mall4j/A01_updatepwd_account_takeover.py

Vendor Advisories for CVE-2026-102361(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 49× in last 7d / 49× 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 12:57 UTCGHSA enrichment
  2. 2026-10-04 08:55 UTCGHSA enrichment
  3. 2026-10-04 04:55 UTCGHSA enrichment
  4. 2026-10-04 00:55 UTCGHSA enrichment
  5. 2026-10-03 20:54 UTCGHSA enrichment
  6. 2026-10-03 16:54 UTCEG score recompute
  7. 2026-10-03 16:54 UTCGHSA enrichment
  8. 2026-10-03 14:25 UTCEPSS rescore
  9. 2026-10-03 12:54 UTCGHSA enrichment
  10. 2026-10-03 08:53 UTCGHSA enrichment
  11. 2026-10-03 04:53 UTCGHSA enrichment
  12. 2026-10-03 00:53 UTCGHSA enrichment
  13. 2026-10-02 20:53 UTCGHSA enrichment
  14. 2026-10-02 16:52 UTCEG score recompute
  15. 2026-10-02 16:52 UTCGHSA enrichment
  16. 2026-10-02 12:52 UTCGHSA enrichment
  17. 2026-10-02 08:52 UTCGHSA enrichment
  18. 2026-10-02 04:48 UTCGHSA enrichment
  19. 2026-10-02 00:47 UTCGHSA enrichment
  20. 2026-10-01 20:42 UTCEG score recompute
  21. 2026-10-01 20:42 UTCGHSA enrichment
  22. 2026-10-01 19:49 UTCEPSS rescore
  23. 2026-10-01 16:40 UTCEG score recompute
  24. 2026-10-01 16:40 UTCGHSA enrichment
  25. 2026-10-01 15:26 UTCEG score recompute
Show 24 more
  1. 2026-10-01 15:26 UTCGHSA enrichment
  2. 2026-10-01 13:47 UTCGHSA enrichment
  3. 2026-10-01 09:47 UTCGHSA enrichment
  4. 2026-10-01 05:47 UTCGHSA enrichment
  5. 2026-10-01 01:47 UTCGHSA enrichment
  6. 2026-09-30 21:47 UTCGHSA enrichment
  7. 2026-09-30 17:47 UTCGHSA enrichment
  8. 2026-09-30 16:16 UTCEG score recompute
  9. 2026-09-30 16:16 UTCGHSA enrichment
  10. 2026-09-30 15:02 UTCEPSS rescore
  11. 2026-09-30 11:46 UTCGHSA enrichment
  12. 2026-09-30 07:46 UTCGHSA enrichment
  13. 2026-09-30 03:45 UTCGHSA enrichment
  14. 2026-09-29 23:45 UTCGHSA enrichment
  15. 2026-09-29 16:23 UTCEG score recompute
  16. 2026-09-29 16:23 UTCGHSA enrichment
  17. 2026-09-29 15:20 UTCEPSS rescore
  18. 2026-09-29 12:20 UTCGHSA enrichment
  19. 2026-09-29 08:20 UTCGHSA enrichment
  20. 2026-09-29 04:20 UTCEG score recompute
  21. 2026-09-29 04:20 UTCGHSA enrichment
  22. 2026-09-29 00:19 UTCEG score recompute
  23. 2026-09-28 23:48 UTCEG score recompute
  24. 2026-09-28 23:46 UTCMITRE cvelistV5first tracked

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Frequently asked(5)

What is CVE-2026-102361?
CVE-2026-102361 is a critical vulnerability published on September 28, 2026. mall4j through 4.0 contains a missing authentication vulnerability in the PUT /user/updatePwd endpoint that allows unauthenticated attackers to reset any storefront account password. Attackers can supply a target username in the request body to overwrite passwords without verification, enabling…
When was CVE-2026-102361 disclosed?
CVE-2026-102361 was first published on September 28, 2026, with the most recent update on October 1, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-102361 actively exploited?
CVE-2026-102361 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0.4% probability of exploitation in the next 30 days (28th percentile of EPSS-scored CVEs).
What is the CVSS score of CVE-2026-102361?
CVE-2026-102361 has a CVSS base score of 9.1 (a secondary CVSS source that NVD displays; NVD's own analysis pending).
How do I remediate CVE-2026-102361?
No fix for CVE-2026-102361 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-2026-102361 are linked in the Vendor Advisories panel on this page.

Dependency Blast Radius

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