What is CVE-2019-25743?

CVE-2019-25743 is a medium-severity vulnerability in Soliloquywp Soliloquy Lite, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-06-04.

How severe is CVE-2019-25743?

Medium severity. CVSS v3 base score is 6.4 out of 10.

XSS in Soliloquywp Soliloquy Lite

CVE-2019-25743

WordPress Soliloquy Lite 2.5.6 contains a persistent cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by inserting script tags in the post title field. Attackers can submit POST requests to…

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.000 (9.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

Affected products

Soliloquywp Soliloquy Lite — versions 2.5.6

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

disclosure@vulncheck.com (exploit)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (product)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2019-25743?: CVE-2019-25743 is a medium-severity vulnerability in Soliloquywp Soliloquy Lite, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-06-04.
How severe is CVE-2019-25743?: Medium severity. CVSS v3 base score is 6.4 out of 10.