CVE-2026-103292
Ghost versions from 0.5.3 through versions prior to 6.50.0 fail to sanitize the data placed in the…
- Risk score
- 51/100
- CVSS
- 8.0 v3.1
- Exploit chance (30 days)
- 0.2%
- Published
- 1 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Ghost versions from 0.5.3 through versions prior to 6.50.0 fail to sanitize the data placed in the JSON-LD HTML tag emitted by the {{ghost_head}} helper. An authenticated user with limited privileges can inject unescaped content that is rendered as script in the published page, potentially leading to compromise of a s…
- Affected
- See advisory
- Fix
- Upgrade the product to 6.50.0 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 8.0 high
References
Original description
Ghost versions from 0.5.3 through versions prior to 6.50.0 fail to sanitize the data placed in the JSON-LD HTML tag emitted by the {{ghost_head}} helper. An authenticated user with limited privileges can inject unescaped content that is rendered as script in the published page, potentially leading to compromise of a staff user's admin session when that user views the affected page.
Last activity 1 Oct 2026. Patch Forecast updates every hour.