Medium 5.5Published May 13, 2026

CVE-2020-37169WordPress Plugin ultimate-member 2.1.3 Local File Inclusion

Updated under an hour ago (Oct 27, 2026, 1:23 AM ET)

Does this affect you?

It affects Ultimate Member ultimate-member. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for Ultimate Member ultimate-member

Exploited in the last 30 days

WordPress Plugin ultimate-member 2.1.3 contains a local file inclusion vulnerability that allows authenticated attackers to include arbitrary files by manipulating the pack parameter in class-admin-upgrade.php. Attackers can send POST requests with malicious pack values to include unintended PHP files from the packages directory and execute arbitrary code.

CVSS: 5.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE): CWE-98
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: May 13, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Ultimate Member ultimate-member ultimate_member:ultimate_member (from the name)	2.1.3	CNA record

References

References

https://www.exploit-db.com/exploits/48065	exploit
https://www.vulncheck.com/advisories/wordpress-plugin-ultimate-member-local-file-inclusion	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.