mall4j through 4.0 Missing Authentication in Password Update Endpoint (CVE-2026-102361) | HOL Guard CVE

Critical · CVSS 9.3CVE-2026-102361

mall4j through 4.0 Missing Authentication in Password Update Endpoint

Answer in brief

CVE-2026-102361 records a Critical severity (CVSS 9.3) vulnerability in mall4j through 4.0 Missing Authentication in Password Update Endpoint. The current sources do not mark it as known exploited. The current feed maps gz-yami/mall4j (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Sep 28, 2026Updated Sep 28, 2026Source checked Sep 29, 2026First seen by HOL Sep 28, 2026Material review Sep 28, 2026

Upstream Advisory

Key facts

Risk: Critical · CVSS 9.3
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Not reported

Why this deserves its current priority

CVSS is 9.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps gz-yami/mall4j (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
gz-yami/mall4jgeneric	>=0 <=4.0	Not reported

Recommended response

Check inventory. Check lockfiles and deployed manifests for gz-yami/mall4j.
Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

Published upstream
Sep 28, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Sep 28, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Sep 28, 2026

Sources and claim methodology

Upstream source description

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.

Quoted source text, attributed separately from HOL analysis.