Bello - Directory & Listing - < 1.6.0 - Cross-Site Scripting

2021-05-16 00:00

R3N0

Strategic Overview

Status

Patched in 1.6.0

Affected ThemeBello - Directory & Listing

Affected Version< 1.6.0

CVSS6.4Medium

CVECVE-2021-24319

View all Bello - Directory & Listing vulnerabilities

Vulnerability Overview

The Bello - Directory & Listing WordPress theme before 1.6.0 did not properly sanitise its post_excerpt parameter before outputting it back in the shop/my-account/bello-listing-endpoint/ page, leading to a Cross-Site Scripting issue

Technical Analysis

REMEDIATION: Update to version 1.6.0, 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-2021-24319 https://www.wordfence.com/threat-intel/vulnerabilities/id/c2f10cc4-82a8-4668-b1e5-a08a0f79b59c

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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