CVE-2024-12257Network attack vector

Reflected XSS via unescaped page parameter

Published Dec 7, 2024 · Updated Apr 8, 2026

Reflected XSS in CardGate Payments for WooCommerce 3.2.1 and earlier allows remote attackers to inject scripts through the page parameter. The plugin renders the page request parameter into an HTML response without sufficient input sanitization or output escaping. Exploitation requires a victim to open a crafted link, after which the injected script runs in the victim's browser under the affected site's origin.

CVSS severity6.1
Medium
EPSS probability0.28%
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 CardGate Payments for WooCommerce 3.2.1 and earlier allows remote attackers to inject scripts through the page parameter. The plugin renders the page request parameter into an HTML response without sufficient input sanitization or output escaping. Exploitation requires a victim to open a crafted link, after which the injected script runs in the victim's browser under the affected site's origin.

The record

CVE
CVE-2024-12257
Published
Dec 7, 2024
Updated
Apr 8, 2026
Vendor
CardGate
Product
CardGate Payments for WooCommerce
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 7, 2024CVE 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

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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 <=3.2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

CardGate · CardGate Payments for WooCommerceversion=0 <=3.2.1

Published CVSS scores

6.1WordfenceCVSS: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 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')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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