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UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-4537

A vulnerability was found in yangzongzhuan RuoYi-Vue up to 3.8.9 and classified as problematic.

LOW 2.3EPSS 0.31%

Does this matter?

Lower severity and a low EPSS score (0.31%). Track it; it rarely justifies an emergency change on its own.

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.

CVSS 4.0
2.3 LOWCVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
EPSS
0.31% probability · 24th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-312, CWE-315
Affected
ruoyi/ruoyi-vue
Source
cna@vuldb.com
EPSS trend
0%3%5%26 October 2026: 0.31%26 October 202626 October 2026

EPSS 0.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.