Realteo <= 1.2.3 - Reflected Cross-Site Scripting

2021-03-31 00:00

R3N0

Strategic Overview

Status

Patched in 1.2.4

Affected PluginRealteo

Affected Version<= 1.2.3

CVSS6.1Medium

CVECVE-2021-24237

View all Realteo vulnerabilities

Vulnerability Overview

The Realteo WordPress plugin before 1.2.4, used by the Findeo Theme, did not properly sanitise the keyword_search, search_radius. _bedrooms and _bathrooms GET parameters before outputting them in its properties page, leading to an unauthenticated reflected Cross-Site Scripting issue.

Technical Analysis

REMEDIATION: Update to version 1.2.4, 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-2021-24237 https://www.wordfence.com/threat-intel/vulnerabilities/id/7cb81956-856a-49cc-a437-a2094d958b5d

CVSS Vector

6.1

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

Base

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

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