CVE-2025-15372Public exploitNetwork attack vector

Stored script execution via unsanitized notice rendering

Published Dec 31, 2025 · Updated Dec 31, 2025

Stored cross-site scripting in Youlai Tech vue3-element-admin 3.0 through 3.4.0 allows remote authenticated users to run script in viewers’ browsers. Notice content from WangEditor is stored without sanitization and later inserted into the DOM through Vue v-html in the notice detail, user notice center, and notification components. Exploitation requires notice creation or edit privileges and a user who views the published notice, enabling script execution in that viewer’s application context.

CVSS severity4.8
Medium
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Youlai Tech vue3-element-admin 3.0 through 3.4.0 allows remote authenticated users to run script in viewers’ browsers. Notice content from WangEditor is stored without sanitization and later inserted into the DOM through Vue v-html in the notice detail, user notice center, and notification components. Exploitation requires notice creation or edit privileges and a user who views the published notice, enabling script execution in that viewer’s application context.

The record

CVE
CVE-2025-15372
Published
Dec 31, 2025
Updated
Dec 31, 2025
Vendor
Youlai Tech
Product
vue3-element-admin
Classifications
CWE-94, CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 31, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 31, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=3.0
  2. Affected versionversion=3.1
  3. Affected versionversion=3.2
  4. Affected versionversion=3.3
  5. Affected versionversion=3.4.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Youlai Tech · vue3-element-adminversion=3.0; version=3.1; version=3.2; version=3.3; version=3.4.0

Published CVSS scores

2.4VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
3.3VulDBAV:N/AC:L/Au:M/C:N/I:P/A:N
1.9VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript/JScript

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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