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Vulnerability record · CVE-2021-24904 · published 14 February 2022

CVE-2021-24904: Lenderd mortgage calculators wp cross-site scripting vulnerability

Lenderd · Mortgage Calculators Wp

The Mortgage Calculators WP WordPress plugin before 1.56 does not implement any sanitisation on the color setting of the background of a calculator, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

4.8 CVSS 3.1 Medium EPSS 5.1% · top 8.0% CWE-79 · Cross-site scripting
4.8CVSS 3.1 base score, v2 3.5
5.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

The Mortgage Calculators WP WordPress plugin before 1.56 does not implement any sanitisation on the color setting of the background of a calculator, which could allow high privilege users to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://wpscan.com/vulnerability/7b80f89b-e724-41c5-aa03-21d1eef50f21 ExploitThird Party Advisory
https://wpscan.com/vulnerability/7b80f89b-e724-41c5-aa03-21d1eef50f21 ExploitThird Party Advisory

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Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-24904), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.