CVE-2023-41962Network attack vector

Browser script execution via crafted payment setup page

Published Sep 26, 2023 · Updated Sep 24, 2024

Cross-site scripting in Welcart e-Commerce 2.7 through 2.8.21 allows remote attackers to inject script into the Credit Card Payment Setup page. The vendor and JVN identify the affected administrative page but do not disclose the input parameter or missing output-neutralization operation. Remote attackers need no account but must induce a logged-in user to access a specially crafted page, after which attacker-supplied script executes in that user's browser.

CVSS severity6.1
Medium
EPSS probability0.57%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Welcart e-Commerce 2.7 through 2.8.21 allows remote attackers to inject script into the Credit Card Payment Setup page. The vendor and JVN identify the affected administrative page but do not disclose the input parameter or missing output-neutralization operation. Remote attackers need no account but must induce a logged-in user to access a specially crafted page, after which attacker-supplied script executes in that user's browser.

The record

CVE
CVE-2023-41962
Published
Sep 26, 2023
Updated
Sep 24, 2024
Vendor
Welcart Inc.
Product
Welcart e-Commerce
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 26, 2023CVE publishedPublication date reported by the CVE source.
  2. Sep 24, 2024Record 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=versions 2.7 to 2.8.21

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Welcart Inc. · Welcart e-Commerceversion=versions 2.7 to 2.8.21

Published CVSS scores

4.3JPCERT/CC and IPAAV:N/AC:M/Au:N/C:N/I:P/A:N
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.1JPCERT/CC and IPACVSS:3.0/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.

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')
T1203Exploitation for Client Execution

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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