CVE-2023-34008Network attack vector

Unauthenticated reflected script execution

Published Aug 30, 2023 · Updated Apr 28, 2026

Reflected XSS in weDevs WP ERP 1.12.3 and earlier allows remote attackers to execute scripts through a crafted request. Published sources do not identify the affected endpoint, input parameter, or output operation that fails to neutralize the request data. No authentication is required, but successful exploitation requires a user to open the crafted request, exposing that browser session to script actions.

CVSS severity7.1
High
EPSS probability0.46%
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 weDevs WP ERP 1.12.3 and earlier allows remote attackers to execute scripts through a crafted request. Published sources do not identify the affected endpoint, input parameter, or output operation that fails to neutralize the request data. No authentication is required, but successful exploitation requires a user to open the crafted request, exposing that browser session to script actions.

The record

CVE
CVE-2023-34008
Published
Aug 30, 2023
Updated
Apr 28, 2026
Vendor
HappyAddons
Product
WP ERP
Classifications
CWE-79, CAPEC-591, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 30, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record 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=n/a <=1.12.3 changes=[{"at":"1.12.4","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

HappyAddons · WP ERPversion=n/a <=1.12.3 changes=[{"at":"1.12.4","status":"unaffected"}]

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-591Reflected XSS
T1189Drive-by Compromise

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

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Your stack

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