CVE-2025-26733Network attack vector

Unauthenticated privileged action via missing authorization

Published Mar 27, 2025 · Updated Apr 28, 2026

Missing authorization in ShineTheme Traveler before 3.2.1 allows remote attackers to perform an unspecified privileged action. Patchstack has not disclosed the affected function, request, or authorization check, so the precise unauthorized operation is not public. No authentication or user interaction is required, but public evidence does not identify what data or operation the unauthorized action affects.

CVSS severity8.2
High
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

Missing authorization in ShineTheme Traveler before 3.2.1 allows remote attackers to perform an unspecified privileged action. Patchstack has not disclosed the affected function, request, or authorization check, so the precise unauthorized operation is not public. No authentication or user interaction is required, but public evidence does not identify what data or operation the unauthorized action affects.

The record

CVE
CVE-2025-26733
Published
Mar 27, 2025
Updated
Apr 28, 2026
Vendor
ShineTheme
Product
Traveler
Classifications
CWE-862, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record 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=0 <=3.2.1 changes=[{"at":"3.2.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ShineTheme · Travelerversion=0 <=3.2.1 changes=[{"at":"3.2.1","status":"unaffected"}]

Published CVSS scores

8.2PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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