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Fri, 14 Aug 2026 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Opnsense
Opnsense opnsense |
|
| CPEs | cpe:2.3:a:opnsense:opnsense:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Opnsense
Opnsense opnsense |
Wed, 05 Aug 2026 10:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Deciso
Deciso opnsense |
|
| Vendors & Products |
Deciso
Deciso opnsense |
Tue, 04 Aug 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 03 Aug 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OPNsense before 26.1.9 contains a stored cross-site scripting vulnerability that allows authenticated attackers with firewall rule management privileges to inject arbitrary HTML or JavaScript by embedding payloads in the firewall rule description field via the filter API endpoint. The unsanitized description value is persisted and later rendered through the default cell formatter in opnsense_bootgrid.js, which assigns raw cell content to innerHTML, causing injected scripts to execute in the browser of any authenticated user who views the Firewall Rules page, enabling session hijacking or credential theft. | |
| Title | OPNsense < 26.1.9 Stored XSS via Firewall Rule Description Field | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-08-14T16:50:01.832Z
Reserved: 2026-05-27T17:40:12.738Z
Link: CVE-2026-49131
Updated: 2026-08-04T14:00:47.468Z
Status : Received
Published: 2026-08-03T21:16:39.750
Modified: 2026-08-04T15:16:36.377
Link: CVE-2026-49131
No data.
OpenCVE Enrichment
Updated: 2026-08-05T09:45:06Z
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CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')