Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1359 CNY

100%
Buy Us a Coffee

CVE-2026-104416— Ghost 4.39.0 before 6.64.0 Invite Token Disclosure via Admin API

Quick assessment

Affected
TryGhost Ghost
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Ghost 版本 4.39.0 之前至 6.64.0 之前的版本存在信息泄露漏洞，该漏洞位于 Admin API 中，允许员工用户查看待处理的员工邀请中的秘密令牌。具有邀请查看权限的员工用户可接受更高特权角色的待处理邀请，从而提升自身权限。

CVSS 7.5 · High

Affected Version Matrix 2

VendorProduct Version RangeStatus
TryGhost Ghost 4.39.0< 6.64.0 affected
6.64.0 unaffected
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-104416

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Ghost 4.39.0 before 6.64.0 Invite Token Disclosure via Admin API
Source: CVE Program / CVE List V5
Vulnerability Description
Ghost from 4.39.0 before 6.64.0 contains an information disclosure vulnerability in the Admin API that allows staff users to view secret tokens of pending staff invites. Staff users with invite viewing permission can accept pending invites for higher-privileged roles to escalate their privileges.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
通过差异性导致的信息暴露
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
TryGhost Ghost 4.39.0 ~ 6.64.0 -

II. Public POCs for CVE-2026-104416

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-104416

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-104416 (2)

Same Patch Batch · TryGhost · 2026-10-02 · 8 CVEs total

CVE-2026-104414 8.1 HIGH Ghost from 2.5.0 before 6.64.0 Stored XSS via oEmbed Photo Responses
CVE-2026-104413 7.3 HIGH Ghost 5.94.0 before 6.64.0 Stored XSS via Bookmark Card Images
CVE-2026-104411 7.3 HIGH Ghost 6.22.1 before 6.64.0 Stored XSS via Local Storage File Uploads
CVE-2026-104418 7.2 HIGH Ghost from 6.10.3 before 6.64.0 RCE via Theme Translation Files
CVE-2026-104417 4.9 MEDIUM Ghost 1.20.0 before 6.64.0 Path Traversal via Locale Setting
CVE-2026-104412 4.3 MEDIUM Ghost 0.5.0 before 6.64.0 Privilege Escalation via Staff Role Assignment
CVE-2026-104415 3.1 LOW Ghost 0.7.2 before 6.64.0 Password Hash Ordering Disclosure via Admin API

IV. Related Vulnerabilities

Same product: Ghost
Same vendor: TryGhost
Same weakness: CWE-203

V. Comments for CVE-2026-104416

No comments yet

Leave a comment