CVE-2023-48201Public exploitNetwork attack vector

Privilege escalation via stored article scripts

Published Jan 27, 2024 · Updated May 29, 2025

Stored XSS in Sunlight CMS 8.0.1 allows remote authenticated users to escalate privileges via crafted article content. The Content text editor accepts attacker-supplied JavaScript and persists it in an article, causing the script to execute in the viewer's authenticated browser. An Editor-level account or another role permitted to create and edit articles is sufficient, but an Administrator or Super Administrator must approve and view the article for privilege escalation.

CVSS severity5.4
Medium
EPSS probability0.55%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Sunlight CMS 8.0.1 allows remote authenticated users to escalate privileges via crafted article content. The Content text editor accepts attacker-supplied JavaScript and persists it in an article, causing the script to execute in the viewer's authenticated browser. An Editor-level account or another role permitted to create and edit articles is sufficient, but an Administrator or Super Administrator must approve and view the article for privilege escalation.

The record

CVE
CVE-2023-48201
Published
Jan 27, 2024
Updated
May 29, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1203
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 27, 2024CVE publishedPublication date reported by the CVE source.
  2. May 29, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/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 10, 2026Sep 16, 2026
Latest reporting daySep 16, 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')
T1203Exploitation for Client Execution

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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