CVE-2026-87981Network attack vectorHinoki check available

Contributor-level payment configuration tampering via unchecked AJAX

Published Sep 23, 2026 · Updated Sep 23, 2026

Missing authorization in Paymob for WooCommerce before 4.1.14 allows remote authenticated users to alter payment-gateway configuration. Several administrative AJAX handlers execute configuration deletion, reset, and update operations without checking for a WooCommerce-management capability. Contributor-level access is sufficient to erase or replace settings, including stored payment credentials, disrupting or redirecting payment processing.

CVSS severityUnavailable
Unscored
EPSS probability0.17%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Missing authorization in Paymob for WooCommerce before 4.1.14 allows remote authenticated users to alter payment-gateway configuration. Several administrative AJAX handlers execute configuration deletion, reset, and update operations without checking for a WooCommerce-management capability. Contributor-level access is sufficient to erase or replace settings, including stored payment credentials, disrupting or redirecting payment processing.

The record

CVE
CVE-2026-87981
Published
Sep 23, 2026
Updated
Sep 23, 2026
Vendor
Paymob
Product
Paymob for WooCommerce
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 23, 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 <4.1.14

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Paymob · Paymob for WooCommerceversion=0 <4.1.14

Published CVSS scores

No CVSS assessment is available in this record.

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.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1565.001Stored Data Manipulation

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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