CVE-2022-25606

WP-DownloadManager <= 1.68.6 - Stored Cross-Site Scripting

2022-01-10 13:42

Strategic Overview

Status: Patched in 1.68.7
Affected Plugin: WP-DownloadManager
Affected Version: < 1.68.7
CVSS: 4.8Medium
Weakness type: CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE: CVE-2022-25606

View all WP-DownloadManager vulnerabilities

At a glance

CVE-2022-25606 is a medium-severity Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in the WP-DownloadManager WordPress plugin, affecting versions < 1.68.7. It carries a CVSS score of 4.8 (reachable over the network; low attack complexity). The issue is fixed in version 1.68.7; sites on affected versions should update now. Disclosed January 2022, reported by R3N0.

Vulnerability Overview

Multiple Authenticated Stored Cross-Site Scripting (XSS) vulnerabilities discovered in WP-DownloadManager WordPress plugin (versions <= 1.68.6). Vulnerable parameters &download_path, &download_path_url, &download_page_url, &download_categories.

Technical Analysis

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

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

Reaching this weakness in WP-DownloadManager < 1.68.7 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 WP-DownloadManager the fix is 1.68.7: builds < 1.68.7 are affected, anything from 1.68.7 onward is not.

Remediation

Update to version 1.68.7, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to WP-DownloadManager: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: WP-DownloadManager 1.68.7 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2022-25606 https://www.wordfence.com/threat-intel/vulnerabilities/id/f15d39ba-9211-4d35-8252-20d53c6bc249 https://nvd.nist.gov/vuln/detail/CVE-2022-25606

Related records

Same weakness class

Other vulnerabilities in WP-DownloadManager

CVSS Vector

4.8

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

Base

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

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