CVE-2023-51522: Cross-Site Request Forgery (CSRF) vulnerability in Cozmoslabs Paid Member Subscriptions.This issue affects Pai

Q: How do I fix CVE-2023-51522?

paid membership subscriptions: upgrade to newer than 2.10.4. Exact commands for each OS are on this page.

Q: Is CVE-2023-51522 being exploited?

CVE-2023-51522 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-2023-51522 affect?

CVE-2023-51522 affects paid membership subscriptions. Severity is medium (CVSS 4.3). Cross-Site Request Forgery (CSRF) vulnerability in Cozmoslabs Paid Member Subscriptions.This issue affects Paid Member Subscriptions: from n/a through 2.10.4.

Q: How urgent is CVE-2023-51522?

Priority 18/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2023-51522 is a medium-severity flaw (CVSS 4.3) affecting paid membership subscriptions. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-Site Request Forgery (CSRF) vulnerability in Cozmoslabs Paid Member Subscriptions.This issue affects Paid Member Subscriptions: from n/a through 2.10.4.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 86%)
CISA exploited list	No
Weakness	CWE-352
Published	2024-03-15
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: cozmoslabs

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

Am I affected?

Timeline

2024-03-15 15:15 UTCPublished CVE record published
2026-06-17 06:41 UTCUpdated Record last modified

cozmoslabs paid membership subscriptions UPGRADE

Affected: <= 2.10.4

Fixed in: newer than 2.10.4

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy paid-membership-subscriptions || rpm -q paid-membership-subscriptions || paid-membership-subscriptions --version

2. UPGRADE to newer than 2.10.4 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade paid-membership-subscriptions

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade paid-membership-subscriptions

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-2023-51522?

paid membership subscriptions: upgrade to newer than 2.10.4. Exact commands for each OS are on this page.

Is CVE-2023-51522 being exploited?

CVE-2023-51522 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-2023-51522 affect?

CVE-2023-51522 affects paid membership subscriptions. Severity is medium (CVSS 4.3). Cross-Site Request Forgery (CSRF) vulnerability in Cozmoslabs Paid Member Subscriptions.This issue affects Paid Member Subscriptions: from n/a through 2.10.4.

How urgent is CVE-2023-51522?

Priority 18/100. No elevated risk signals yet.

References

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