CVE-2020-5780

5.3 mediumEPSS 1.6%

Medium (5.3) in icegram email subscribers \& newsletters. EPSS 1.6% chance of exploitation in the next 30 days.

Missing Authentication for Critical Function in Icegram Email Subscribers & Newsletters Plugin for WordPress prior to version 4.5.6 allows a remote, unauthenticated attacker to conduct unauthenticated email forgery/spoofing.

Severity

CVSS 3.1

5.3 medium

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

EPSS: 1.6% chance of exploitation in the next 30 days; higher than 76% of CVEs (scores of 2026-10-31)
CWE: CWE-306
Published: 2020-09-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

icegram:email_subscribers_\&_newsletters

References

https://www.tenable.com/security/research/tra-2020-53
https://www.tenable.com/security/research/tra-2020-53

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