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.

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.

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.