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CVE-2023-311337.5HighCWE-200

CVE-2023-31133: Ghost vulnerable to disclosure of private API fields

TryGhost · Ghost

Affected: TryGhost Ghost · Exploitation: likely to be exploited (10% or more)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

45.7%probability of exploitation in the next 30 days
98th percentile
050100

Higher than 98% of scored CVEs

7.5HighCVSS 3.1
LowHigh

DescriptionCVE.org

Ghost is an app for new-media creators with tools to build a website, publish content, send newsletters, and offer paid subscriptions to members. Prior to version 5.46.1, due to a lack of validation when filtering on the public API endpoints, it is possible to reveal private fields via a brute force attack. Ghost(Pro) has already been patched. Maintainers can find no evidence that the issue was exploited on Ghost(Pro) prior to the patch being added. Self-hosters are impacted if running Ghost a version below v5.46.1. v5.46.1 contains a fix for this issue. As a workaround, add a block for requests to `/ghost/api/content/*` where the `filter` query parameter contains `password` or `email`.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

  • TryGhost · Ghost< 5.46.1

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

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Exploitation
Likely to be exploited (10% or more). EPSS gives it a 10% or higher chance of exploitation in the next 30 days.
CISA KEV
Not listed
Public check
No public nuclei template
Vendor
TryGhost
Published
May 2023

CoverageNo articles yet

No CyberSIXT article names CVE-2023-31133 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.

References