CVE-2022-3908Public exploitNetwork attack vector

Reflected script execution via unescaped success parameter

Published Dec 12, 2022 · Updated Apr 22, 2025

Reflected XSS in the HelloPrint WordPress plugin before 1.4.7 allows remote attackers to run scripts via a crafted success parameter. The language-translate.php admin page inserts the success query value into its response without sanitizing or escaping it. Exploitation requires a logged-in administrator to open the crafted URL, after which the script runs in that administrator's browser context.

CVSS severity6.1
Medium
EPSS probability0.90%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in the HelloPrint WordPress plugin before 1.4.7 allows remote attackers to run scripts via a crafted success parameter. The language-translate.php admin page inserts the success query value into its response without sanitizing or escaping it. Exploitation requires a logged-in administrator to open the crafted URL, after which the script runs in that administrator's browser context.

The record

CVE
CVE-2022-3908
Published
Dec 12, 2022
Updated
Apr 22, 2025
Vendor
HelloPrint
Product
HelloPrint
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

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 <1.4.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HelloPrint · HelloPrintversion=0 <1.4.7

Published CVSS scores

6.1WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1204.001User Execution: Malicious Link

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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