WID-SEC-W-2026-2635

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

OPNsense: Mehrere Schwachstellen ermöglichen Cross-Site Scripting

view advisory published 2026-08-03

Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in OPNsense ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen.

01

describes (2)

Related CVEs.

IDseverity exploitable
CVE-2026-49132US——
OPNsense before 26.1.9 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject arbitrary HTML or JavaScript by embedding payloads in the…
CVE-2026-49131US——
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…
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references

External citations — patches, advisories, analysis.

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