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CVE-2026-30812

Stored Cross-Site Scripting in Event Comments via Filter Bypass

Published: Apr 13, 2026Updated: Apr 22, 2026 Sources: CVE List NVDCWE-79
NVD MITRE
5.4CVSSMEDIUM
EPSS Score
0.2%
Top 92.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-79

Affected Products

pandora fmsartica
On-premWeb App
Enterprise Software / itsm-monitoring
Pandora FMSPandora FMS
On-prem
Enterprise Software / itsm-monitoring
articacommercialEnterprise Softwareaka pandora fms, integria ims
pandora fmscommercialEnterprise Softwareaka pandora fms, pandora itsm

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Execution
Initial Access
View detailed technique mapping

References

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

Timeline

Published
Apr 13, 2026
Last Updated
Apr 22, 2026

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