CVE-2026-32267Public exploitNetwork attack vector

Admin takeover via cross-route preview token reuse

Published Mar 16, 2026 · Updated Mar 16, 2026

Incorrect authorization in Craft CMS before 4.17.6 and 5.9.12 allows attackers to gain admin access via a valid preview token. The impersonation action accepts any previously resolved token instead of verifying that the token's stored route matches the requested action. A low-privilege editor can obtain a preview token; an unauthenticated attacker needs a shared tokenized URL, and successful reuse creates an administrator session.

CVSS severity7.7
High
EPSS probability7.73%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in Craft CMS before 4.17.6 and 5.9.12 allows attackers to gain admin access via a valid preview token. The impersonation action accepts any previously resolved token instead of verifying that the token's stored route matches the requested action. A low-privilege editor can obtain a preview token; an unauthenticated attacker needs a shared tokenized URL, and successful reuse creates an administrator session.

The record

CVE
CVE-2026-32267
Published
Mar 16, 2026
Updated
Mar 16, 2026
Vendor
Pixel & Tonic
Product
Craft CMS
Classifications
CWE-863, T1550
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 16, 2026Record 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=>= 4.0.0-RC1, < 4.17.6
  2. Affected versionversion=>= 5.0.0-RC1, < 5.9.12

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Pixel & Tonic · Craft CMSversion=>= 4.0.0-RC1, < 4.17.6; version=>= 5.0.0-RC1, < 5.9.12

Published CVSS scores

7.7GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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-863Incorrect Authorization
T1550Use Alternate Authentication Material

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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