Stock in & out <= 1.0.4 - Reflected Cross-Site Scripting

2021-05-27 00:00

Shreya Pohekar

Strategic Overview

Status

Unpatched

Affected PluginStock in & out

Affected Version<= 1.0.4

CVSS5.4Medium

CVECVE-2021-24346

View all Stock in & out vulnerabilities

Vulnerability Overview

The Stock in & out WordPress plugin through 1.0.4 has a search functionality, the lowest accessible level to it being contributor. The srch POST parameter is not validated, sanitised or escaped before using it in the echo statement, leading to a reflected XSS issue

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2021-24346 https://www.wordfence.com/threat-intel/vulnerabilities/id/3c6bbdcd-9b08-4c17-9a87-e06baa4cca1c

CVSS Vector

5.4

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

Base

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

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