CVE-2025-3592Public exploitNetwork attack vector

Stored XSS via unfiltered link URL

Published Apr 14, 2025 · Updated Apr 15, 2025

Stored cross-site scripting in the affected blogging system version 1.0 allows remote authenticated attackers to execute browser script. The /admin/v1/link/edit handler stores an unfiltered linkUrl value in the database, allowing a javascript URI to persist as a link. A valid administrative session is required to submit the value, and script execution occurs when a visitor clicks the stored link.

CVSS severity3.5
Low
EPSS probability0.40%
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 the affected blogging system version 1.0 allows remote authenticated attackers to execute browser script. The /admin/v1/link/edit handler stores an unfiltered linkUrl value in the database, allowing a javascript URI to persist as a link. A valid administrative session is required to submit the value, and script execution occurs when a visitor clicks the stored link.

The record

CVE
CVE-2025-3592
Published
Apr 14, 2025
Updated
Apr 15, 2025
Vendor
Code Projects
Product
My-Blog-layui
Classifications
CWE-79, CWE-94, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Code Projects · My-Blog-layuiversion=1.0
ZHENFENG13 · My-Blog-layuiversion=1.0

Published CVSS scores

3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
5.1VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/A:N

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-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-94Improper Control of Generation of Code ('Code Injection')
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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