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Vulnerability · Published Mar 26, 2024 · Assigned by Patchstack

CVE-2023-49839Reflected Cross-Site Scripting vulnerability in multiple WordPress components by KlbTheme

High 7.1

In plain English

A high-severity cross-site scripting in Bacola theme (core plugin) from KlbTheme. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 40% of all known vulnerabilities).

Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.5%top 59.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in KlbTheme Cosmetsy theme (core plugin), KlbTheme Partdo theme (core plugin), KlbTheme Bacola theme (core plugin), KlbTheme Medibazar theme (core plugin), KlbTheme Furnob theme (core plugin), KlbTheme Clotya theme (core plugin) allows Reflected XSS.This issue affects Cosmetsy theme (core plugin): from n/a through 1.3.0; Partdo theme (core plugin): from n/a through 1.0.9; Bacola theme (core plugin): from n/a through 1.3.3; Medibazar theme (core plugin): from n/a through 1.2.3; Furnob theme (core plugin): from n/a through 1.1.7; Clotya theme (core plugin): from n/a through 1.1.5.

Affected products (as reported)

VendorProductVersions
KlbTheme Cosmetsy theme (core plugin) n/a – through 1.3.0
KlbTheme Partdo theme (core plugin) n/a – through 1.0.9
KlbTheme Bacola theme (core plugin) n/a – through 1.3.3
KlbTheme Medibazar theme (core plugin) n/a – through 1.2.3
KlbTheme Furnob theme (core plugin) n/a – through 1.1.7
KlbTheme Clotya theme (core plugin) n/a – through 1.1.5

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

References