CVE-2026-30812

Stored Cross-Site Scripting in Event Comments via Filter Bypass

MEDIUM

5.4

CVSS Score

Published: April 13, 2026 at 03:48 PM UTC

Updated: June 17, 2026 at 10:32 AM UTC

1 product affected across 1 vendorPandora Fms

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Severity

MEDIUM5.4

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

Improper Neutralization of Input During Web Page Generation vulnerability allows Stored Cross-Site Scripting via event comments. This issue affects Pandora FMS: from 777 through 800

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Pandora Fms · Artica

95%

777 ≤ v ≤ 800777 ≤ v < 800.1777

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/

References (1)

Vendor Advisory

Source: cverecord

https://pandorafms.com/en/security/common-vulnerabilities-and-exposures/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.4MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: LOW
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusANALYZED

CWE

CWE-79

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