CVE-2026-19613
ECS < 4.3.10 - Contributor+ Arbitrary Post Meta Disclosure via Dynamic Repeater ACF Source
- State
- Published
- Severity
- 6.5 Medium
- Published
- Aug 16, 2026
- Updated
- Aug 17, 2026
- Reserved
- Aug 12, 2026
Description
The ECS WordPress plugin before 4.3.10 does not perform ownership or post-status checks when one of its dynamic repeater data sources reads custom field values from a user-supplied post identifier, allowing users with a contributor-level account or above to read custom field values and post metadata from posts they do not own, including private and draft ones.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N | CISA-ADP |
Weaknesses
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
Affected Products
| Product | Versions |
|---|---|
ECSUnknown |
|
References
- https://wpscan.com/vulnerability/0d4ccc34-632a-4058-9220-b3cce7a942dd/exploitvdb-entrytechnical-description
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