Vulnerability in 10up Elasticpress

CVE-2026-62088

Insertion of Sensitive Information Into Sent Data vulnerability in 10up ElasticPress allows Retrieve Embedded Sensitive Data. This issue affects ElasticPress: from n/a through 5.3.4.

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 (25.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 26th percentile — 25.9% 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-2026-62088: held from 0.003 to 0.003.

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

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-62088?
CVE-2026-62088 is a medium-severity vulnerability in 10up Elasticpress, classified under Insertion of Sensitive Information into Sent Data. CVSS score: 5.3/10. Published 2026-09-11.
How severe is CVE-2026-62088?
Medium severity. CVSS v3 base score is 5.3 out of 10.