CVE-2025-1548Public exploitNetwork attack vector

Stored cross-site scripting via unsanitized editor content

Published Feb 21, 2025 · Updated Feb 21, 2025

Stored cross-site scripting in Dreamer CMS 4.1.3 allows remote authenticated users to run script through article editor fields. The /admin/archives/edit handler stores editorValue, answer, or content as article markup without neutralizing active HTML. Backend authentication and a later visit to the saved article are required; injected script executes in the visitor's browser context.

CVSS severity5.1
Medium
EPSS probability0.35%
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 Dreamer CMS 4.1.3 allows remote authenticated users to run script through article editor fields. The /admin/archives/edit handler stores editorValue, answer, or content as article markup without neutralizing active HTML. Backend authentication and a later visit to the saved article are required; injected script executes in the visitor's browser context.

The record

CVE
CVE-2025-1548
Published
Feb 21, 2025
Updated
Feb 21, 2025
Vendor
Dreamer CMS Project
Product
Dreamer CMS
Classifications
CWE-79, CWE-94, CWE-918, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 21, 2025CVE publishedPublication date reported by the CVE source.
  2. Feb 21, 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=4.1.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dreamer CMS Project · Dreamer CMSversion=4.1.3

Published CVSS scores

4.0VulDB CNAAV:N/AC:L/Au:S/C:N/I:P/A:N
3.5VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
4.6NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
5.1VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA: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')
CWE-918Server-Side Request Forgery (SSRF)
T1189Drive-by Compromise

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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