Known vulnerabilities in WP Mail Logging

Log, view, and resend all emails sent from your WordPress site. Great for resolving email sending issues or keeping a copy for auditing.

5Reported vulnerabilities

7.5Highest CVSS score

1.16.0Latest version

300,000+Active installs

What to do now

Update WP Mail Logging to 1.16 or later. 5 of these have a fixed version available. Updating resolves them.

Plugin last updated: February 19, 2026 / Tested up to WordPress: 6.9.7 / View on wordpress.org

Reported vulnerabilities

Ordered by how urgently they need attention — whether a vulnerability is actually being exploited, and how likely exploitation is, rather than CVSS severity alone.

CVE	Severity	Exploit probability next 30 days	Affected versions	Fixed in	Published
CVE-2026-2471	High 7.5	0.4%	0 to 1.15.0 (inclusive)	`1.16`	February 28, 2026
CVE-2023-3081	Medium 6.1	0.6%	Before 1.11.2	`1.11.2`	July 12, 2023
WF-5c8a4708-eb74-45e1-ba47-e245491a8c2f	Medium 6.4	—	1.8.2 and earlier	`1.8.3`	November 11, 2017
WF-79ff583b-f18a-4e04-9c23-9d3a4eca8c6b	Medium 5.3	—	Before 1.10.0	`1.10.0`	November 29, 2021
WF-de00d13b-fab9-4284-9594-abd000fbb7ef	Medium 4.3	—	Before 1.12.0	`1.12.0`	June 23, 2023

Sources: vulnerability records from NVD, exploitation from CISA KEV, exploit probability from EPSS. Affected versions come from CPE ranges or from the reporting CNA.