5.3

CVE-2023-3213: WP Mail SMTP Pro <= 3.8.0 - Missing Authorization to Information Dislcosure via is_print_page

Modified
Published 04-10-2023Last modified 08-04-2026

Vulnerability summary

CVE-2023-3213 is a medium (CVSS 5.3) Missing Authorization vulnerability in wordpress wp-mail-smtp-pro. EPSS estimates a 0.51% chance of exploitation in the next 30 days, higher than 42.9% of scored vulnerabilities. Fixed in 3.8.1.

Overall risk
21/100
0100
Low · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.51%
0%100%
Low · +0.09 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Timeline

  1. 04-10-2023
    PublishedVulnerability first disclosed.
  2. 08-04-2026
    Last modifiedVulnerability information updated.

Description

The WP Mail SMTP Pro plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the is_print_page function in versions up to, and including, 3.8.0. This makes it possible for unauthenticated attackers to disclose potentially sensitive email information.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.51%

Chance of exploitation in the next 30 days

Percentile

43%

Versus all other CVEs

30-day change

Increase +0.09 pp

From 0.43% on 22-09-2026

22-09-202622-10-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Wordpress1 product
  • wp-mail-smtp-pro≤ 3.8.0 (fixed in 3.8.1)
Wpforms1 product
Wpforms (awesome motive)1 product

3 vendors · 3 products

References

3 links