How severe is CVE-2026-30812?

CVE-2026-30812 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2026-30812 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-30812?

CVE-2026-30812 affects Artica Pandora Fms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-30812?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2026-30812 have an EU (EUVD) identifier?

Yes. CVE-2026-30812 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-21994.

When was CVE-2026-30812 published?

CVE-2026-30812 was published on 2026-04-13 and last updated on 2026-06-17.

CVE-2026-30812

CVE-2026-30812 is a medium-severity vulnerability in Artica Pandora Fms with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v4: 2.1
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-21994
Weakness: CWE-79
Affected product: Artica Pandora Fms
Published: 2026-04-13
Last modified: 2026-06-17

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

Frequently asked questions

What is CVE-2026-30812?: 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
How severe is CVE-2026-30812?: CVE-2026-30812 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2026-30812 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-30812?: CVE-2026-30812 affects Artica Pandora Fms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-30812?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-30812 have an EU (EUVD) identifier?: Yes. CVE-2026-30812 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-21994.
When was CVE-2026-30812 published?: CVE-2026-30812 was published on 2026-04-13 and last updated on 2026-06-17.

References

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

Affected products (1)

cpe:2.3:a:artica:pandora_fms:*:*:*:*:*:*:*:*

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