Reported vulnerability

ACF to REST API <= 3.2.0 - Insecure direct object reference via permalinks manipulation

Published 29 May 2020

Updated 22 Jan 2024

CVE-2020-13700

Compare your installed software with the affected versions below. Follow the source’s remediation guidance and test an available update after taking a backup. A database entry describes a reported issue; it does not establish whether a particular website has been compromised.

Does this affect my version?

Check your installed version against this advisory. This compares the report’s version ranges and does not scan your website.

ACF to REST API

In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.

Wordfence advisory

high · CVSS 7.5

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. Issue was finally patched in 3.3.0

Severity vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

ACF to REST API

Software
plugin · acf-to-rest-api
Affected versions
Start version unspecified, through 3.2.0
Fix availability
Fix available
Fixed versions
3.3.0

Recommended action

Update to version 3.3.0, or a newer patched version

Further references (1)
Data sources and licences

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Source: Wordfence

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Questions about this vulnerability

Which versions of ACF to REST API are affected?

Wordfence lists these affected versions: Start version unspecified, through 3.2.0. Use the version checker above to compare your installed release with this report.

Is a fix available for ACF to REST API?

Wordfence reports a fix for this issue in ACF to REST API. It lists these fixed versions: 3.3.0. Back up your website and test the recommended update before applying it to your live site.

Where can I find my installed plugin version?

In WordPress, open Plugins > Installed Plugins and find the version shown beneath the plugin name.

Does an affected version mean my website has been hacked?

An affected version means the installed release matches a vulnerability described in this report. It does not show whether anyone has exploited it on your website. The checker compares version numbers with stored reports; it does not inspect your website.

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