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CVE-2026-94387

📛 CVE Title

Aureus ERP before 1.6.0 Stored XSS via Chatter Field-Change Log

⬇ Download JSON

Description

Aureus ERP before 1.6.0 contains a stored cross-site scripting vulnerability in the Chatter field-change log where old_value and new_value entries are rendered without proper escaping. Any user permitted to edit tracked text fields can inject malicious markup that executes when other users, including administrators, view the record's Chatter panel.

Overview

State
PUBLISHED
Assigner (CNA)
VulnCheck
CVSS severity
MEDIUM
CVSS score
CVSS 5.1 / 10 5.1 5.1 / 10
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Effective score
5.1 / 10 MEDIUM source: CNA overview
CWE(s)
CWE-79
Reserved
2026-09-21
Published
2026-09-21 13:43 UTC
Last updated
2026-09-21 15:17 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/94xxx/CVE-2026-94387.json

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published
2026-09-21 14:17:30 UTC
NVD last modified
2026-09-21 16:17:30 UTC
NVD CVSS v3.1
CVSS 5.4 / 10 5.4 5.4 / 10 MEDIUM source: disclosure@vulncheck.com
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Exploitability subscore
2.3 / 10
Impact subscore
2.7 / 10

NVD / KEV / EPSS data refreshed 2026-09-22 03:00 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID
EUVD-2026-83915
Assigner
VulnCheck
Published
Sep 21, 2026, 1:43:36 PM
Updated
Sep 21, 2026, 3:17:23 PM
EUVD base score (CVSS 4.0)
5.1 / 10
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EUVD-reported EPSS
0.0000
Vendors
aureuserp
Products
aureuserp (0 <1.6.0)
Aliases
GHSA-w45j-77g8-wj7w

ENISA description: Aureus ERP before 1.6.0 contains a stored cross-site scripting vulnerability in the Chatter field-change log where old_value and new_value entries are rendered without proper escaping. Any user permitted to edit tracked text fields can inject malicious markup that executes when other users, including administrators, view the record's Chatter panel.

EUVD references (8)

Affected products (1)
VendorProductVersionsPlatforms
aureuserp aureuserp 0 (affected), 1.6.0 (unaffected) —

Vendor references (8)

References embedded in the original CVE record by the assigning CNA.

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (8)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

Remediations (10)

  • CVEs and Security Vulnerabilities - OpenCVE
    web:app.opencve.io

    Explore the latest vulnerabilities and security issues in the CVE database

    2026-09-22 17:06 UTC
  • Microsoft and Adobe Patch Tuesday, August 2026 Security Update Review
    web:blog.qualys.com

    The August 2026 Microsoft Patch Tuesday release delivers security fixes for vulnerabilities affecting a wide range of Microsoft products and services.

    2026-09-22 17:06 UTC
  • Microsoft Patch Tuesday July 2026: 127 CVEs, Act Now
    web:byteiota.com

    Microsoft is on pace to patch over 1,000 vulnerabilities this year. FIRST forecasts 66,000 CVEs industry-wide for 2026 . The root cause is AI-assisted vulnerability discovery. Automated fuzzing, static analysis, and variant hunting are finding bugs faster than teams can fix them. Microsoft told customers directly to expect continued volume growth.

    2026-09-22 17:06 UTC
  • Security Advisories and Bulletins | Microsoft Learn
    web:learn.microsoft.com

    Learning path Learn how Microsoft supports secure software development as part of a cybersecurity solution - Training Secure software development means integrating security into each phase of your development lifecycle, from requirements analysis to maintenance. Microsoft provides many services that can help you develop more secure code and deploy a more secure application in the cloud. This ...

    2026-09-22 17:06 UTC
  • Security Update Guide - Microsoft
    web:msrc.microsoft.com

    The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks and help keep your systems protected.

    2026-09-22 17:06 UTC
  • Microsoft Patch Tracker (September 2026): Exploit-Ranked | Senserva
    web:senserva.com

    Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.

    2026-09-22 17:06 UTC
  • January 24, 2026—KB5078127 (OS Builds 26200.7628 and 26100.7628) Out-of ...
    web:support.microsoft.com

    This out-of-band update for Windows 11, version 25H2 and 24H2 (KB5078127) is cumulative. It includes updates from previous security and non-security releases, along with an additional fix . To learn more about differences between security updates, optional non-security preview updates, out-of-band (OOB) updates, and continuous innovation, see Windows monthly updates explained. For information ...

    2026-09-22 17:06 UTC
  • Microsoft Patch Tuesday, July 2026 Security Update Review
    web:threatprotect.qualys.com

    Microsoft's July 2026 Patch Tuesday delivers security updates for a broad range of products and services, including several vulnerabilities that pose significant risks to enterprise environments.

    2026-09-22 17:06 UTC
  • Oracle Critical Patch Update Advisory - July 2026
    web:www.oracle.com

    This Critical Patch Update contains 1448 new security patches across the product families listed below. Please note that a My Oracle Support (MOS) note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2026 Critical Patch Update: Executive Summary and Analysis.

    2026-09-22 17:06 UTC
  • Patch Tuesday September 2026: Security Updates & CVE Analysis
    web:zecurit.com

    Get the complete breakdown of Microsoft's September 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .

    2026-09-22 17:06 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-94387.json.

{
  "containers": {
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      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-94387",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-21T15:17:05.399855Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:composer/aureuserp/aureuserp",
          "product": "aureuserp",
          "vendor": "aureuserp",
          "versions": [
            {
              "lessThan": "1.6.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
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            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "leediay153"
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      ],
      "datePublic": "2026-08-05T00:00:00.000Z",
      "descriptions": [
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        }
      ],
      "metrics": [
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            "attackRequirements": "NONE",
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            "privilegesRequired": "LOW",
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            "subConfidentialityImpact": "LOW",
            "subIntegrityImpact": "LOW",
            "userInteraction": "PASSIVE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N",
            "version": "4.0",
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          "cvssV3_1": {
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            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
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              "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')",
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        },
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          "name": "PR #1465 chatter-security",
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          ],
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        },
        {
          "name": "Unescaped old_value render at v1.5.0",
          "tags": [
            "technical-description"
          ],
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        },
        {
          "name": "Unescaped new_value render at v1.5.0",
          "tags": [
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          ],
          "url": "https://github.com/aureuserp/aureuserp/blob/v1.5.0/plugins/webkul/chatter/resources/views/filament/infolists/components/messages/content-text-entry.blade.php#L182"
        },
        {
          "name": "Reporter write-up",
          "tags": [
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          ],
          "url": "https://hackmd.io/@leediay/stored-xss-aureuserp-chatter"
        },
        {
          "name": "aureuserp v1.6.0 Release Notes",
          "tags": [
            "release-notes"
          ],
          "url": "https://github.com/aureuserp/aureuserp/releases/tag/v1.6.0"
        },
        {
          "tags": [
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          ],
          "url": "https://github.com/aureuserp/aureuserp"
        },
        {
          "name": "VulnCheck Advisory: Aureus ERP before 1.6.0 Stored XSS via Chatter Field-Change Log",
          "tags": [
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          ],
          "url": "https://www.vulncheck.com/advisories/aureus-erp-before-1.6.0-stored-xss-via-chatter-field-change-log"
        }
      ],
      "title": "Aureus ERP before 1.6.0 Stored XSS via Chatter Field-Change Log",
      "x_generator": {
        "engine": "vulncheck-endgame"
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  "cveMetadata": {
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    "dateReserved": "2026-09-21T13:09:30.374Z",
    "dateUpdated": "2026-09-21T15:17:23.071Z",
    "state": "PUBLISHED"
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