Information disclosure in Surerank Seo

CVE-2026-78152

The SureRank SEO WordPress plugin before 1.10.1 does not exclude users' registered account email addresses from the structured data it outputs on public pages by default, allowing unauthenticated visitors to obtain the email address of any user who has published content.

Vulnerability class: Information Disclosure

Published · last modified .

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (26.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 26.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-78152: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

  • Surerank Seo

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-78152?
CVE-2026-78152 is a medium-severity vulnerability in Surerank Seo, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-09-12.
How severe is CVE-2026-78152?
Medium severity. CVSS v3 base score is 5.3 out of 10.