CVE-2026-94387

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.32% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 24.9% of scored records. A rank, not a probability.

NVD base score

5.1 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-09-28.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-09-21 13:43Z1 MO AGO

Last updated

2026-10-06 13:37Z23 DAYS AGO

Reserved

2026-09-21

Assigning CNA

VulnCheck

Record state

PUBLISHED

Severity

Medium (CVSS 5.1)

CNA 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

Weaknesses

• CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base

Data version

5.2

Document digest

876f9f99e04b94b673ed06f7a3c84d8795053693c8fc3a0ae535e6949ec93258

• github.comPatch Commithttps://github.com/aureuserp/aureuserp/commit/57cf5cf4c98d82a0ad89003402f27823fbe1e27cpatch
• github.comPR #1465 chatter-securityhttps://github.com/aureuserp/aureuserp/pull/1465patchissue-tracking
• github.comUnescaped old_value render at v1.5.0https://github.com/aureuserp/aureuserp/blob/v1.5.0/plugins/webkul/chatter/resources/views/filament/infolists/components/messages/content-text-entry.blade.php#L165technical-description
• github.comUnescaped new_value render at v1.5.0https://github.com/aureuserp/aureuserp/blob/v1.5.0/plugins/webkul/chatter/resources/views/filament/infolists/components/messages/content-text-entry.blade.php#L182technical-description
• hackmd.ioReporter write-uphttps://hackmd.io/@leediay/stored-xss-aureuserp-chatterthird-party-advisory
• github.comaureuserp v1.6.0 Release Noteshttps://github.com/aureuserp/aureuserp/releases/tag/v1.6.0release-notes
• github.comhttps://github.com/aureuserp/aureuserpproduct
• www.vulncheck.comVulnCheck Advisory: Aureus ERP before 1.6.0 Stored XSS via Chatter Field-Change Loghttps://www.vulncheck.com/advisories/aureus-erp-before-1.6.0-stored-xss-via-chatter-field-change-logthird-party-advisory