Live Exposure Defense: From CVE to Confirmed Exposure in 12 Hours – See more

Back
New CVE Detected

CVE-2025-6254 – Unauthenticated Privilege Escalation – Doctreat Core WordPress Plugin ≤ 1.6.8

Be the first to know when new zero-days emerge:

Subscribe to Email Alerts
Subscribe to RSS Feed

Summary

CVE-2025-6254 is a critical unauthenticated privilege escalation vulnerability in the Doctreat Core plugin for WordPress (by AmentoTech), a companion plugin for the Doctreat healthcare and doctors-directory theme. The flaw allows any unauthenticated remote attacker to self-register as a WordPress administrator, resulting in complete site takeover. All versions up to and including 1.6.8 are affected, with a CVSS v3.1 base score of 9.8 (Critical).

Technical details

  • Root cause: The doctreat_process_registration() function does not validate or restrict the user role submitted during registration. An attacker can supply an arbitrary role value — including administrator — and the plugin will assign that role to the newly created account without any server-side authorization check. This is classified as CWE-269 (Improper Privilege Management).
  • Trigger conditions: No authentication, account, or prior access of any kind is required. The attack is triggered by submitting a crafted registration request to the plugin’s registration endpoint with an elevated role value.
  • Attack vector: Fully remote, over the network (AV:N). The attack requires no user interaction, no privileges, and has low complexity (AC:L/PR:N/UI:N).
  • Impact: Successful exploitation grants the attacker a fully privileged WordPress administrator account, enabling complete control over the site — including arbitrary file upload, plugin/theme installation, data exfiltration, defacement, and use as a staging point for further attacks against the hosting environment. Confidentiality, integrity, and availability are all fully compromised (C:H/I:H/A:H).

Affected software

  • Doctreat Core (WordPress plugin by AmentoTech) — all versions up to and including 1.6.8

Severity

  • CVSS v3.1 Base Score: 9.8 (Critical)
  • Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Mitigation and recommended actions

  • Immediate — Update to version 1.7.0: AmentoTech has released Doctreat Core version 1.7.0, which addresses this vulnerability. All sites running the Doctreat theme with the Doctreat Core companion plugin should update immediately.
  • If immediate patching is not possible: Disable the Doctreat Core plugin until the update can be applied. Additionally, restrict access to the WordPress registration endpoint (/wp-login.php?action=register) at the network or WAF level to reduce exposure while remediation is pending.
  • Review all existing WordPress user accounts for unexpected administrator-level accounts that may have been created prior to patching, and revoke any unauthorized accounts found.

IONIX Status

The IONIX research team is tracking ongoing exploitation attempts and recommends immediate patching. Potentially affected assets are outlined in this post.

References

Are you exposed?

Get a free report of your organization’s exposure to this CVE and threat

  • Mapping of all Assets with this Technology
  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
Get Exposure Report

How IONIX’s External Exposure Management Platform Detects and Validates
Zero-Days to Shrink MTTR

1

Map your entire attack surface (continously)

IONIX uses multi-factor discovery methods, including DNS analysis, certificate mapping, metadata inspection, and more, to automatically map every internet-facing asset across your environment. This includes cloud instances, third-party platforms, shadow IT, and even forgotten infrastructure that traditional tools miss.

2

Monitor for new CVEs

Dozens of threat intel feeds using agentic technology are continuously analyzed to detect the appearance of proof-of-concept code, exploit kits, and indicators of active targeting. IONIX goes further by applying AI to proactively evaluate whether emerging vulnerabilities are likely to be exploited, even before PoCs go public.

3

Identify Potential External Exposures

Not all CVEs matter. IONIX filters vulnerabilities by asking attacker-centric questions: Can it be reached from the internet? Does it require authentication? Is it being exploited in the wild? This dramatically reduces noise and focuses teams on threats that can actually be weaponized.

4

Create Safe, Scalable Exploit Validations

IONIX transforms real-world PoCs into safe, non-intrusive test payloads that can be run in production environments without disruption. These simulations are precisely targeted to the systems that are vulnerable, ensuring rapid validation without unnecessary load.

5

Execute Exploit Validations

By combining context about software stack, versioning, exposure status, and reachability, IONIX ensures that only the right payloads are executed against the right assets, maximizing efficiency and minimizing risk.

6

Drive Fast and Actionable Remediation

Results are routed through integrations with ticketing, SOAR, and SIEM tools. Issues are written in plain language, bundled into remediation clusters, and prioritized based on asset criticality, exploitability, and blast radius. This shortens mean time to remediation (MTTR) and empowers teams to act with confidence.

Are you exposed?

Get a free report of your organization’s exposure to this CVE and threat

  • Mapping of all Assets with this Technology
  • Identification of potentially exposed assets to this CVE
  • Confirmation of verified exploitable assets
Get Exposure Report
Close

Subscribe to Threat Center RSS

Copy/paste the link below into your preferred RSS reader or follow these instructions to subscribe to Slack alerts.

Open RSS feedSlack setup instructions

Close

Get Real-Time CVE Alerts to Your Email

Be the first to know when new zero-days emerge