CVE-2020-13700

HIGH NUCLEI

acf-to-rest-api < 3.1.0 - Insecure Direct Object Reference via Permalinks Manipulation

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2020-13700 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.

Description

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.

Nuclei Templates (1)

WordPress acf-to-rest-api <=3.1.0 - Insecure Direct Object Reference
HIGHby pikpikcu

References (3)

Core 3
Core References
Release Notes, Third Party Advisory x_refsource_misc
https://wordpress.org/plugins/acf-to-rest-api/#developers
Exploit, Third Party Advisory x_refsource_misc
https://gist.github.com/mariuszpoplwski/4fbaab7f271bea99c733e3f2a4bafbb5

Scores

CVSS v3 7.5
EPSS 0.1295
EPSS Percentile 95.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-639
Status published
Products (2)
acf_to_rest_api_project/acf_to_rest_api < 3.1.0
airesvsg/acf-to-rest-api 0Packagist
Published Jun 24, 2020
Tracked Since Feb 18, 2026