CVE-2026-19997Public exploitNetwork attack vector

Low-privileged admin RMA access via missing ACL mapping

Published Aug 17, 2026 · Updated Aug 17, 2026

Authorization bypass in the Backend Sales RMA Endpoint in Webkul Bagisto 2.4.0 through 2.4.4 allows remote authenticated users to read and modify RMA data. Several /admin/sales/rma/requests routes are not covered by the ACL route mapping, and the controller actions then trust attacker-supplied IDs and parameters to view, reopen, update, or message arbitrary RMA records without a separate permission check. Exploitation requires a valid low-privileged backend account, but Sales/RMA rights are not required, so an otherwise restricted admin can inspect other records and alter RMA workflow state.

CVSS severity4.7
Medium
EPSS probability0.39%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authorization bypass in the Backend Sales RMA Endpoint in Webkul Bagisto 2.4.0 through 2.4.4 allows remote authenticated users to read and modify RMA data. Several /admin/sales/rma/requests routes are not covered by the ACL route mapping, and the controller actions then trust attacker-supplied IDs and parameters to view, reopen, update, or message arbitrary RMA records without a separate permission check. Exploitation requires a valid low-privileged backend account, but Sales/RMA rights are not required, so an otherwise restricted admin can inspect other records and alter RMA workflow state.

The record

CVE
CVE-2026-19997
Published
Aug 17, 2026
Updated
Aug 17, 2026
Vendor
Bagisto
Product
Bagisto
Classifications
CWE-285, CWE-639
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 17, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 17, 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=2.4.0
  2. Affected versionversion=2.4.1
  3. Affected versionversion=2.4.2
  4. Affected versionversion=2.4.3
  5. Affected versionversion=2.4.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Bagisto · Bagistoversion=2.4.0; version=2.4.1; version=2.4.2; version=2.4.3; version=2.4.4

Published CVSS scores

2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
4.7VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
5.8VulDBAV:N/AC:L/Au:M/C:P/I:P/A:P

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

Weakness, pattern, technique

CWE-285Improper Authorization
CWE-639Authorization Bypass Through User-Controlled Key

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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