7.1

CVE-2026-57626: mailpoet Cross-Site Request Forgery (CSRF)

CVSS: 7.1v3.1HighDeferred
Published 23-07-2026Last modified 23-07-2026
Open JSON

Vulnerability summary

CVE-2026-57626 is a high (CVSS 7.1) Cross-Site Request Forgery (CSRF) vulnerability in mailpoet. EPSS estimates a 0.13% chance of exploitation in the next 30 days, higher than 2.2% of scored vulnerabilities. Fixed in 5.33.1.

Overall risk
28/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.1/10
010
High · v3.1 (CVE.org)
EPSS score
0.13%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 23-07-2026
    PublishedVulnerability first disclosed.
  2. 23-07-2026
    Last modifiedVulnerability information updated.

Description

Cross-Site Request Forgery (CSRF) vulnerability in MailPoet allows Cross Site Request Forgery. This issue affects MailPoet: from 5.30.0 through 5.33.0.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.13%

Chance of exploitation in the next 30 days

Percentile

2%

Versus all other CVEs

30-day change

0.00 pp

From 0.13% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.13%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Mailpoet1 product
Wordpress1 product
  • mailpoet≥ 5.30.0, ≤ 5.33.0 (fixed in 5.33.1)

2 vendors · 2 products

References

2 links