How severe is CVE-2026-31350?

CVE-2026-31350 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-2026-31350 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-31350?

CVE-2026-31350 affects Feehi Feehi Cms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-31350?

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

Does CVE-2026-31350 have an EU (EUVD) identifier?

Yes. CVE-2026-31350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19341.

When was CVE-2026-31350 published?

CVE-2026-31350 was published on 2026-04-06 and last updated on 2026-06-17.

CVE-2026-31350

CVE-2026-31350 is a medium-severity vulnerability in Feehi Feehi Cms 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)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-19341
Weakness: CWE-79
Affected product: Feehi Feehi Cms
Published: 2026-04-06
Last modified: 2026-06-17

Description

An authenticated stored cross-site scripting (XSS) vulnerability in Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Page Sign parameter.

Frequently asked questions

What is CVE-2026-31350?: An authenticated stored cross-site scripting (XSS) vulnerability in Feehi CMS v2.1.1 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Page Sign parameter.
How severe is CVE-2026-31350?: CVE-2026-31350 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-2026-31350 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-31350?: CVE-2026-31350 affects Feehi Feehi Cms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-31350?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2026-31350 have an EU (EUVD) identifier?: Yes. CVE-2026-31350 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-19341.
When was CVE-2026-31350 published?: CVE-2026-31350 was published on 2026-04-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:feehi:feehi_cms:2.1.1:*:*:*:*:*:*:*

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