PT-2023-21755 · Estatik · Estatik Mortgage Calculator Plugin

Minhtuanact · Published 2023-09-27 · Updated 2023-09-29 · CVE-2023-28490

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Estatik Estatik Mortgage Calculator plugin versions <= 2.0.7

Description The issue is an Unauth. Reflected Cross-Site Scripting (XSS) vulnerability. This means that an attacker can inject malicious scripts into a website, potentially allowing them to steal user data or take control of the user's session. The estimated number of potentially affected devices worldwide is not available. There is no information about real-world incidents where this issue was exploited.

Recommendations For Estatik Estatik Mortgage Calculator plugin versions <= 2.0.7, update to a version higher than 2.0.7 to resolve the issue. As a temporary workaround, consider restricting access to the plugin until a patch is available. Avoid using the plugin in production environments until the issue is resolved. At the moment, there is no information about additional mitigation measures.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-28490

Affected Products

Estatik Mortgage Calculator Plugin

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-28490 · Security Note
• https://osv.dev/vulnerability/CVE-2023-28490 · Vendor Advisory
• https://twitter.com/cracbot/status/1707273981731221518 · Twitter Post
• https://patchstack.com/database/vulnerability/estatik-mortgage-calculator/wordpress-wordpress-mortgage-calculator-estatik-plugin-2-0-7-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://t.me/cibsecurity/71083 · Telegram Post