REST API Log < 1.7.1 - Unauthenticated Sensitive Log Data Disclosure via Download Endpoint
Summary
| CVE | CVE-2026-16547 |
|---|---|
| State | PUBLISHED |
| Assigner | WPScan |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-08-04 07:16:30 UTC |
| Updated | 2026-08-04 15:16:28 UTC |
| Description | The REST API Log WordPress plugin before 1.7.1 does not bind the token protecting its log download feature to the log entry being requested, nor does it check the capability of the requester, allowing unauthenticated users in possession of any such token to download the logged REST API requests and responses of any entry, which may contain sensitive data such as credentials, authentication tokens or private content. |
Risk And Classification
Primary CVSS: v3.1 5.9 MEDIUM from ADP
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS: 0.002460000 probability, percentile 0.158320000 (date 2026-08-06)
Problem Types: CWE-284 | CWE-284 Improper Access Control | CWE-284 CWE-284 Improper Access Control
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | ADP | DECLARED | 5.9 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
| 3.1 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | Secondary | 5.9 | MEDIUM | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
CVSS v3.1 Breakdown
Attack Vector
NetworkAttack Complexity
HighPrivileges Required
NoneUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
NoneAvailability
NoneCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Unknown | REST API Log | affected 1.7.1 semver | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| wpscan.com/vulnerability/373d040f-0361-4b09-9655-34d415e2c49e | [email protected] | wpscan.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
Vendor Comments And Credit
Discovery Credit
CNA: Shikhali Jamalzade (en)
CNA: WPScan (en)
There are currently no legacy QID mappings associated with this CVE.