CVE-2016-20082

6.9 mediumEPSS 0.3%

WordPress Plugin Abtest contains a local file inclusion vulnerability that allows unauthenticated attackers to include arbitrary files by manipulating the action parameter. Attackers can send GET requests to abtest_admin.php with malicious action values to include files from the admin directory and execute arbitrary code.

Severity

CVSS 4.0

6.9 medium

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

6.2 medium

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

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 25% of CVEs (scores of 2026-10-31)
CWE: CWE-98
Published: 2026-06-15
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

https://github.com/wp-plugins/abtest
https://www.exploit-db.com/exploits/39577
https://www.vulncheck.com/advisories/wordpress-plugin-abtest-local-file-inclusion-via-abtest-admin-php

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