CVE-2022-0700

Simple Tracking <= 1.6 - Stored Cross-Site Scripting

2022-02-21 00:00

Strategic Overview

Status: Patched in 1.7
Affected Plugin: Simple Tracking
Affected Version: <= 1.6
CVSS: 5.5Medium
Weakness type: CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE: CVE-2022-0700

View all Simple Tracking vulnerabilities

At a glance

CVE-2022-0700 is a medium-severity Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the Simple Tracking WordPress plugin, affecting versions <= 1.6. It carries a CVSS score of 5.5 (reachable over the network; low attack complexity). The issue is fixed in version 1.7; sites on affected versions should update now. Disclosed February 2022, reported by fuzzyap1.

Vulnerability Overview

The Simple Tracking WordPress plugin before 1.7 does not sanitise and escape its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Reaching this weakness in Simple Tracking <= 1.6 takes a caller who can reach the endpoint. Cross-site scripting happens when input from a request is written into a page without being escaped for the context it lands in, so the browser parses attacker-supplied text as markup or script.

Injected script runs with the privileges of whoever views the affected page, which is how these flaws turn into administrator session theft, silent account creation or persistent backdoors in page content. For Simple Tracking the fix is 1.7: builds <= 1.6 are affected, anything from 1.7 onward is not.

Remediation

Update to version 1.7, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to Simple Tracking: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: Simple Tracking 1.7 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2022-0700 https://www.wordfence.com/threat-intel/vulnerabilities/id/50b0eb50-fe25-487f-b5bc-13659be58ae4 https://nvd.nist.gov/vuln/detail/CVE-2022-0700

CVSS Vector

5.5

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

Base

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

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