Stylish Cost Calculator < 7.9.0 - Unauthenticated Stored Cross-Site Scripting

2023-03-20 00:00

Flaviu Popescu

Strategic Overview

Status

Patched in 7.9.0

Affected PluginStylish Cost Calculator

Affected Version< 7.9.0

CVSS7.2High

CVECVE-2023-0983

View all Stylish Cost Calculator vulnerabilities

Vulnerability Overview

TheStylish Cost Calculator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email quote form submissions in versions up to, but not including, 7.9.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 7.9.0, 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-2023-0983 https://www.wordfence.com/threat-intel/vulnerabilities/id/5b7cc660-b430-4b0f-b2d1-68ba458de8a9

CVSS Vector

7.2

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

Base

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

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