CVE-2026-49288: Statamic Authorization Bypass Exposes Restricted Content

Technical summary

The vulnerability stems from insufficient permission checks on resource metadata retrieval endpoints within Statamic's Control Panel. CWE-862 (Missing Authorization) and CWE-863 (Incorrect Authorization) indicate that the application failed to properly enforce role-based access controls when an authenticated user requested details about resources. The flaw affects multiple resource types: entries, assets, users, roles, and groups. Because the vulnerability requires prior authentication and does not permit write access, the CVSS 3.1 score is 4.3 (MEDIUM), reflecting limited confidentiality impact in a network-accessible context.

Business impact

This vulnerability poses a compliance and data governance risk. Organizations using Statamic to manage sensitive content—such as unreleased announcements, draft materials, or user directories—face potential exposure if internal team members exceed their authorized permissions. While the read-only nature prevents direct data tampering, exposure of user rosters, role hierarchies, and organizational structure can inform social engineering attacks or facilitate lateral reconnaissance by compromised accounts. Multi-tenant deployments are particularly vulnerable if customer admins can access each other's metadata.

Affected systems

Statamic versions prior to 5.73.23 (legacy branch) and 6.20.0 (current branch) are affected. Any installation running these versions with multiple user roles and differentiated permissions is susceptible. The vulnerability requires an authenticated Control Panel user, so completely open or public-only deployments are not at risk; risk scales with the number of internal users and the sensitivity of restricted resources.

Exploitability

Exploitation requires valid Control Panel credentials, making this an insider-risk or compromised-account scenario rather than a remote unauthenticated attack. No advanced techniques or exploit code are needed; an attacker simply queries the application's standard endpoints to retrieve unauthorized metadata. The simplicity of exploitation and the low barrier to discovery make this a likely candidate for abuse by disgruntled insiders or attackers who have obtained employee credentials through phishing or other means.

Remediation

Upgrade to Statamic 5.73.23 or 6.20.0 immediately. Review your branch assignment: if you are on the 5.x legacy track, plan migration to 6.x or confirm extended support availability with the vendor. Patch application should be combined with a review of user role assignments—ensure least-privilege principle is applied and remove excessive permissions from users who no longer require them.

Patch guidance

Consult Statamic's official release notes and vendor advisory for the exact upgrade process. Both 5.73.23 and 6.20.0 were released on 2026-06-19 specifically to address this vulnerability. Test the upgrade in a staging environment first, particularly if you have custom Control Panel extensions or deeply customized permission structures. Verify patch application by confirming the installed version matches the fixed release and by re-testing resource access controls with a low-privilege test account.

Detection guidance

Review Control Panel audit logs (if available) for unusual metadata queries by users with restricted roles. Look for patterns of resource enumeration or repeated requests to view assets, entries, or user data that the requesting account should not access. Monitor for failed permission checks or authorization errors in application logs. If Statamic logging is granular, focus on metadata retrieval endpoints. Third-party SIEM or WAF rules specific to Statamic may be limited, so application-level logs are your primary detection source.

Why prioritize this

Although the CVSS score is MEDIUM (4.3), prioritization should reflect your organizational context. If your Statamic instance hosts sensitive draft content, user directories, or multi-tenant data, elevate priority. If your Control Panel is restricted to a small, trusted team and metadata exposure would cause minimal harm, remediation can follow a standard patch cycle. The lack of KEV (Known Exploited Vulnerability) designation as of the source date suggests in-the-wild exploitation is not yet documented, but the ease of exploitation warrants prompt remediation within 30–60 days.

Risk score, explained

The CVSS 3.1 score of 4.3 reflects a network-accessible vulnerability (AV:N) with low complexity (AC:L) that requires prior authentication (PR:L) but no user interaction (UI:N). Impact is limited to confidentiality (C:L) with no integrity or availability impact. The score would be higher if the vulnerability permitted write access or affected unauthenticated users; it would be lower only if access required special network conditions or significant additional steps.

Frequently asked questions