CVE-2026-24778 describes a cross-site scripting (XSS) vulnerability in Ghost CMS versions 5.43.0-5.120.4 and 6.0.0-6.14.0, as well as Ghost Portal versions 2.29.1-2.51.4 and 2.52.0-2.57.0. An attacker could craft a malicious link that, when clicked by an authenticated staff user or member, would execute JavaScript with their permissions, potentially leading to account takeover. This vulnerability has a CVSS score of 6.1 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and resulting in low impact to confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 5.43.0, < 5.121.0CPE matchmatch criteria | cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:* | ||
>= 6.0.0, < 6.15.0CPE matchmatch criteria | cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:* | ||
>= 2.29.1, < 2.51.5CPE matchmatch criteria | cpe:2.3:a:ghost:portal:*:*:*:*:*:node.js:*:* | ||
>= 2.52.0, < 2.57.1CPE matchmatch criteria | cpe:2.3:a:ghost:portal:*:*:*:*:*:node.js:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.