Mortgage Calculator / Loan Calculator < 1.5.17 - Cross-Site Scripting

2021-11-16 00:00

apple502j

Strategic Overview

Status

Patched in 1.5.17

Affected PluginMortgage Calculator / Loan Calculator

Affected Version< 1.5.17

CVSS6.4Medium

CVECVE-2021-24828

View all Mortgage Calculator / Loan Calculator vulnerabilities

Vulnerability Overview

The Mortgage Calculator / Loan Calculator WordPress plugin before 1.5.17 does not escape the some of the attributes of its mlcalc shortcode before outputting them, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks.

Technical Analysis

REMEDIATION: Update to version 1.5.17, or a newer patched version --- IDENTIFIER: CWE-79 (Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')) The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24828 https://www.wordfence.com/threat-intel/vulnerabilities/id/c115da4f-02f1-40b6-ba47-337b279de3e0

CVSS Vector

6.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeChanged
ConfidentialityLow
IntegrityLow
AvailabilityNone

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