CVE-2022-4000Public exploitNetwork attack vector

Stored XSS via unescaped warehouse name

Published Dec 12, 2022 · Updated Apr 22, 2025

Stored XSS in DPD Baltic Shipping 1.2.11 and earlier allows remote authenticated users to execute script on WordPress backend pages. The warehouse Name setting is stored without sanitization or output escaping and is rendered across backend pages. Administrator-level access is required, and exploitation remains possible when unfiltered_html is disabled, including on multisite installations.

CVSS severity4.8
Medium
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in DPD Baltic Shipping 1.2.11 and earlier allows remote authenticated users to execute script on WordPress backend pages. The warehouse Name setting is stored without sanitization or output escaping and is rendered across backend pages. Administrator-level access is required, and exploitation remains possible when unfiltered_html is disabled, including on multisite installations.

The record

CVE
CVE-2022-4000
Published
Dec 12, 2022
Updated
Apr 22, 2025
Vendor
DPD Baltics
Product
DPD Baltic Shipping
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Dec 12, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 22, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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

  1. Affected versionversion=0 <=1.2.11

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

DPD Baltics · DPD Baltic Shippingversion=0 <=1.2.11

Published CVSS scores

4.8CISA-ADPCVSS: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 exploitPublished

Weakness, pattern, technique

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

Public exploit references

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

Technologies

Your stack

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Your stack

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