CVE-2026-13376
Ungenaue Neutralisierung von Eingaben während der Webseitenerstellung (XSS oder 'Cross-Site Scripting')-Sicherheitslücke im spamBlocker-M… (CVE-2026-13376)
Beschreibung
Ungenaue Neutralisierung von Eingaben während der Webseitenerstellung (XSS oder 'Cross-Site Scripting')-Sicherheitslücke im spamBlocker-Modul des WatchGuard Fireware OS ermöglicht gespeicherte XSS. Diese Sicherheitslücke stellt einen zusätzlichen ungeminderten Angriffspfad für CVE-2025-1071 dar. Dieses Problem betrifft Fireware OS 12.0 bis einschließlich 12.12, 12.5 bis einschließlich 12.5.18 und 2025.1 bis einschließlich 2026.2.
Metriken
Weakness-Klassen (CWE)
CWE-79Base
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.
cwe.mitre.org →
Re-Analyse & Statuswechsel
Chronologie der NVD-Audit-Events für diese CVE — Reanalyses, CVSS-Updates, CPE-Diffs.
- CVE Modified2026-08-28 00:16 UTC· 5d1c2695-1a31-4499-88ae-e847036fd7e3
- Affected: Affected value modified. <a href="https://github.com/CVEProject/cvelistV5/blob/main/cves/2026/13xxx/CVE-2026-13376.json">CVE-2026-13376</a>
- Reference: https://psirt.watchguard.com/CVE-2026-13376
- Reference: https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-00018
- Reference: https://psirt.watchguard.com/CVE-2026-13376
- CVE Modified2026-08-10 18:17 UTC· 5d1c2695-1a31-4499-88ae-e847036fd7e3
- Reference: https://psirt.watchguard.com/CVE-2026-13376
- Affected: Fireware OS → Fireware OS, Fireware OS
- CVE Modified2026-07-06 16:16 UTC· 134c704f-9b21-4f2e-91b3-4a467353bcc0
- SSVC: {"id":"CVE-2026-13376","role":"CISA Coordinator","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalI…
- New CVE Received2026-07-03 00:16 UTC· 5d1c2695-1a31-4499-88ae-e847036fd7e3
- Affected: Fireware OS
- 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.
- CVSS V4.0: AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/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
- CWE: CWE-79
Betroffene Betriebssysteme
other
watchguard / fireware