CVE-2026-112954
Medium
Description
ApostropheCMS is an open-source Node.js content management system. Prior to 4.34.0, a public REST API type that uses publicApiProjection can expose excluded searchable or sortable field information through search membership and sort ordering oracles. Returned fields remain filtered by the projection, so the issue permits targeted inference about hidden values rather than an unrestricted field dump. This issue is fixed in version 4.34.0.
SeverityMedium
CVSS5.3
Exploit probability—
ProductApostrophe
PublishedOct 20, 2026
First seenOct 20, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- apostrophe4.34.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apostrophenpm | v < 4.34.0 | 4.34.0 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.