CVE-2022-3897Network attack vector

Stored XSS via unsanitized administrative parameters

Published Nov 29, 2022 · Updated Apr 8, 2026

Stored XSS in WP Affiliate Platform 6.3.9 and earlier allows remote authenticated users to inject scripts through several parameters. The plugin stores parameter values without sufficient input sanitization and later renders them into pages without adequate output escaping. Administrator-level access is required to inject the payload, which executes when a user opens an affected page.

CVSS severity5.5
Medium
EPSS probability0.53%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Stored XSS in WP Affiliate Platform 6.3.9 and earlier allows remote authenticated users to inject scripts through several parameters. The plugin stores parameter values without sufficient input sanitization and later renders them into pages without adequate output escaping. Administrator-level access is required to inject the payload, which executes when a user opens an affected page.

The record

CVE
CVE-2022-3897
Published
Nov 29, 2022
Updated
Apr 8, 2026
Vendor
Tips and Tricks HQ
Product
WP Affiliate Platform
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Nov 29, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=6.3.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Tips and Tricks HQ · WP Affiliate Platformversion=0 <=6.3.9

Published CVSS scores

5.5WordfenceCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-592Stored XSS
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo