How severe is CVE-2025-31827?

CVE-2025-31827 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-31827 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-31827?

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

Does CVE-2025-31827 have an EU (EUVD) identifier?

Yes. CVE-2025-31827 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14735.

When was CVE-2025-31827 published?

CVE-2025-31827 was published on 2025-04-03 and last updated on 2026-06-17.

CVE-2025-31827

CVE-2025-31827 is a medium-severity vulnerability with a CVSS 3.x base score of 4.9. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-14735
Weakness: CWE-22
Published: 2025-04-03
Last modified: 2026-06-17

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in vlad.olaru Fonto fonto allows Path Traversal.This issue affects Fonto: from n/a through <= 1.2.2.

Frequently asked questions

What is CVE-2025-31827?: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in vlad.olaru Fonto fonto allows Path Traversal.This issue affects Fonto: from n/a through <= 1.2.2.
How severe is CVE-2025-31827?: CVE-2025-31827 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-31827 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-31827?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-31827 have an EU (EUVD) identifier?: Yes. CVE-2025-31827 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-14735.
When was CVE-2025-31827 published?: CVE-2025-31827 was published on 2025-04-03 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/fonto/vulnerability/wordpress-fonto-plugin-1-2-2-arbitrary-file-download-vulnerability?_s_id=cve

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