CVE-2026-14923
Sync Post With Other Site < 1.9.3 - Contributor+ Arbitrary Page Creation/Modification
- State
- Published
- Severity
- 6.5 Medium
- Published
- Jul 30, 2026
- Updated
- Jul 30, 2026
- Reserved
- Jul 7, 2026
Description
The Sync Post With Other Site WordPress plugin before 1.9.3 does not correctly enforce the page-editing capability on a REST route that creates and updates posts, because of an operator-precedence flaw in its authorization check. An authenticated user holding only the post-editing capability (such as a Contributor) can create, publish, and overwrite arbitrary Pages, including modifying content authored by higher-privileged users.
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-863 Incorrect Authorization
Affected Products
| Product | Versions |
|---|---|
Sync Post With Other SiteUnknown |
|
References
- https://wpscan.com/vulnerability/cc635e60-f80e-4399-a016-9fde9228c58c/exploitvdb-entrytechnical-description
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