CVE-2023-0551: The REST API TO MiniProgram WordPress plugin through 4.6.1 does not have authorisation and CSRF checks in an A

Q: How do I fix CVE-2023-0551?

rest api to miniprogram: upgrade to newer than 4.6.1. Exact commands for each OS are on this page.

Q: Is CVE-2023-0551 being exploited?

CVE-2023-0551 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-0551 affect?

CVE-2023-0551 affects rest api to miniprogram. Severity is medium (CVSS 5.4). The REST API TO MiniProgram WordPress plugin through 4.6.1 does not have authorisation and CSRF checks in an AJAX action, allowing ay authenticated users, such as subscriber to call and delete arbitrary attachments

Q: How urgent is CVE-2023-0551?

Priority 29/100. Public exploit reference

Routine

MEDIUM 5.4UPGRADE

CVE-2023-0551 is a medium-severity flaw (CVSS 5.4) affecting rest api to miniprogram. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The REST API TO MiniProgram WordPress plugin through 4.6.1 does not have authorisation and CSRF checks in an AJAX action, allowing ay authenticated users, such as subscriber to call and delete arbitrary attachments

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.4 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.3% (top 80%)
CISA exploited list	No
Published	2023-08-16
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: minapper

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-08-16 12:15 UTCPublished CVE record published
2026-06-17 05:25 UTCUpdated Record last modified

minapper rest api to miniprogram UPGRADE

Affected: <= 4.6.1

Fixed in: newer than 4.6.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy rest-api-to-miniprogram || rpm -q rest-api-to-miniprogram || rest-api-to-miniprogram --version

2. UPGRADE to newer than 4.6.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade rest-api-to-miniprogram

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade rest-api-to-miniprogram

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-0551?

rest api to miniprogram: upgrade to newer than 4.6.1. Exact commands for each OS are on this page.

Is CVE-2023-0551 being exploited?

CVE-2023-0551 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-0551 affect?

CVE-2023-0551 affects rest api to miniprogram. Severity is medium (CVSS 5.4). The REST API TO MiniProgram WordPress plugin through 4.6.1 does not have authorisation and CSRF checks in an AJAX action, allowing ay authenticated users, such as subscriber to call and delete arbitrary attachments

How urgent is CVE-2023-0551?

Priority 29/100. Public exploit reference

Software pages

WordPress vulnerabilities

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References

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