CVE-2023-52200: Cross-Site Request Forgery (CSRF), Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMem

Q: How do I fix CVE-2023-52200?

armember: upgrade to newer than 4.0.22. Exact commands for each OS are on this page.

Q: Is CVE-2023-52200 being exploited?

CVE-2023-52200 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-2023-52200 affect?

CVE-2023-52200 affects armember. Severity is critical (CVSS 9.6). Cross-Site Request Forgery (CSRF), Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup.This issue affects ARMember – Membership P

Q: How urgent is CVE-2023-52200?

Priority 38/100. Critical severity

This month

CRITICAL 9.6UPGRADE

CVE-2023-52200 is a critical-severity flaw (CVSS 9.6) affecting armember. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-Site Request Forgery (CSRF), Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup.This issue affects ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: n/a.

Why this priority

Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score	9.6 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 81%)
CISA exploited list	No
Weakness	CWE-352, CWE-502
Published	2024-01-08
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: reputeinfosystems

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

Am I affected?

Timeline

2024-01-08 20:15 UTCPublished CVE record published
2026-06-17 06:42 UTCUpdated Record last modified

reputeinfosystems armember UPGRADE

Affected: <= 4.0.22

Fixed in: newer than 4.0.22

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy armember || rpm -q armember || armember --version

2. UPGRADE to newer than 4.0.22 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade armember

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade armember

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-2023-52200?

armember: upgrade to newer than 4.0.22. Exact commands for each OS are on this page.

Is CVE-2023-52200 being exploited?

CVE-2023-52200 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-2023-52200 affect?

CVE-2023-52200 affects armember. Severity is critical (CVSS 9.6). Cross-Site Request Forgery (CSRF), Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup.This issue affects ARMember – Membership P

How urgent is CVE-2023-52200?

Priority 38/100. Critical severity

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CVE-2024-27995 MEDIUM 5.9 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Repute I
CVE-2023-51356 HIGH 8.8 UPGRADE Improper Privilege Management vulnerability in Repute Infosystems ARMember allows Privilege Escalation.This is

References

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