Paytm Payment Donation <= 2.2.0 - Reflected Cross-Site Scripting

2023-04-14 00:00

qilin_99

Strategic Overview

Status

Patched in 2.2.1

Affected PluginPaytm Payment Donation

Affected Version<= 2.2.0

CVSS7.2High

CVECVE-2023-28535

View all Paytm Payment Donation vulnerabilities

Vulnerability Overview

The Paytm Payment Donation plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via $_POST data in the initiate_paytmCustomFieldSave() function in versions up to, and including, 2.2.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Technical Analysis

REMEDIATION: Update to version 2.2.1, 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-2023-28535 https://www.wordfence.com/threat-intel/vulnerabilities/id/534e6f80-b162-4a4b-a979-72ed63a8b0dc

CVSS Vector

7.2

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

Base

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

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