An issue was discovered in the acf-to-rest-api plugin through 3.1.0 for WordPress.
Priority MEDIUM 48CWE-639Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass, Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-639 and CWE-200.
Summary
An issue was discovered in the acf-to-rest-api plugin through 3.1.0 for WordPress. It allows an insecure direct object reference via permalinks manipulation, as demonstrated by a wp-json/acf/v3/options/ request that reads sensitive information in the wp_options table, such as the login and pass values.
Why it matters now
EPSS 0.13463 96th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | airesvsg/acf-to-rest-api (Packagist) | up to 3.1.0 | — | No fix listed | GHSA-r345-x8hr-2r9p |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- airesvsg/acf-to-rest-api (Packagist) Vendor— Affected up to 3.1.0 Fixed in — No fix listed GHSA-r345-x8hr-2r9p
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:acf_to_rest_api_project:acf_to_rest_api:*:*:*:*:*:wordpress:*:* | up to 3.1.0 | Vulnerable | Acf To Rest Api Project |
- cpe:2.3:a:acf_to_rest_api_project:acf_to_rest_api:*:*:*:*:*:wordpress:*:* Versions up to 3.1.0 Vulnerable ·Acf To Rest Api Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-13700
- 2026-10-03 Alias added: GHSA-r345-x8hr-2r9p
References
Sources
- CVE-2020-13700 · CVE Program
- CVE-2020-13700 · NVD
- FIRST EPSS
- GHSA-r345-x8hr-2r9p · GitHub Advisory Database · CC BY 4.0
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