This issue affects Fireware OS 12.0 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2.
Project Subscriptions
| Vendors | Products |
|---|---|
|
Watchguard
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Firebox M270
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Firebox M290
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Firebox M295
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Firebox M370
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Firebox M390
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Firebox M395
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Firebox M440
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Firebox M4600
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Firebox M470
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Firebox M4800
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Firebox M495
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Firebox M5600
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Firebox M570
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Firebox M5800
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Firebox M590
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Firebox M595
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Firebox M670
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Firebox M690
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Firebox M695
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Firebox Nv5
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Firebox T115-w
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Firebox T125
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Firebox T125-w
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Firebox T145
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Firebox T145-w
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Firebox T15
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Firebox T185
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Firebox T20
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Firebox T25
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Firebox T35
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Firebox T40
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Firebox T45
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Firebox T55
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Firebox T70
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Firebox T80
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Firebox T85
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Fireboxcloud
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Fireboxv
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Fireware
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Fireware Os
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|
No advisories yet.
Solution
Fireware OS 2026.2.1, Fireware OS 12.12.1, Fireware OS 12.5.19
Workaround
No workaround given by the vendor.
Mon, 10 Aug 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.5 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:2025.1 |
cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:* |
| References |
|
Mon, 06 Jul 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 02 Jul 2026 23:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WatchGuard Fireware OS spamBlocker module allows Stored XSS. This vulnerability is an additional unmitigated attack path for CVE-2025-1071. This issue affects Fireware OS 12.0 up to and including 12.12, 12.5 up to and including 12.5.18, and 2025.1 up to and including 2026.2. | |
| Title | WatchGuard Firebox Stored Cross-Site-Scripting (XSS) Vulnerability in spamBlocker Module | |
| First Time appeared |
Watchguard
Watchguard fireware Os |
|
| Weaknesses | CWE-79 | |
| CPEs | cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.0 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:12.5 cpe:2.3:a:watchguard:fireware_os:*:*:*:*:*:*:*:2025.1 |
|
| Vendors & Products |
Watchguard
Watchguard fireware Os |
|
| References |
| |
| Metrics |
cvssV4_0
|
Projects
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Status: PUBLISHED
Assigner: WatchGuard
Published:
Updated: 2026-08-10T17:18:25.413Z
Reserved: 2026-06-25T20:34:53.978Z
Link: CVE-2026-13376
Updated: 2026-07-06T15:03:20.410Z
Status : Modified
Published: 2026-07-03T00:16:51.497
Modified: 2026-08-10T18:17:40.303
Link: CVE-2026-13376
No data.
OpenCVE Enrichment
Updated: 2026-08-01T21:15:04Z