CVE-2025-27406

highpriority · track · 0EPSS 0.003 · 26 %ileDEEU

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.33% (26th) EPSS

CVSS 7.7 · high

Is it mine?

12 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · cert_bund

EPSS · scored 2026-10-27

Icinga Reporting is the central component for reporting related functionality in the monitoring web frontend and framework Icinga Web 2. A vulnerability present in versions 0.10.0 through 1.0.2 allows to set up a template that allows to embed arbitrary Javascript. This enables the attacker to act on behalf of the user, if the template is being previewed; and act on behalf of the headless browser, if a report using the template is printed to PDF. This issue has been resolved in version 1.0.3 of Icinga Reporting. As a workaround, review all templates and remove suspicious settings.

cvss

Technical severity, 0–10. One row per scoring source.

7.7

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.7highCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.6highCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:Hsecondary · security-advisories@github.comexploitability 1 · impact 6

v3.17highCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USCWE-918US

affected products (12)

Products and version ranges known to be affected.

Open Source Icinga Director <1.10.4all versionscert_bundDE
Open Source Icinga Director <1.11.4all versionscert_bundDE
Open Source Icinga Reporting <1.0.3all versionscert_bundDE
Open Source Icinga Web <2.11.5all versionscert_bundDE
Open Source Icinga Web <2.12.3all versionscert_bundDE
SUSE openSUSEall versionscert_bundDEcpe:/o:suse:opensuse:-
Open Source Icinga≤ Director <1.10.4cert_bundDE
Open Source Icinga≤ Director <1.11.4cert_bundDE
Open Source Icinga≤ Reporting <1.0.3cert_bundDE
Open Source Icinga≤ Web <2.11.5cert_bundDE
Open Source Icinga≤ Web <2.12.3cert_bundDE
Icinga icingaweb2-module-reporting0.10.0, → 1.0.3enisa_euvdEU

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2025-0639Icinga: Mehrere SchwachstellenDeutsch2025-03-25csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in Icinga ausnutzen, um einen Cross-Site Scripting Angriff durchzuführen, Sicherheitsmechanismen zu umgehen und Informationen offenzulegen.

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund NVD CVE.org MITRE

published 2025-03-26modified 2026-06-17

references (6)

External citations — patches, advisories, analysis.

scry

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