How severe is CVE-2025-23562?

CVE-2025-23562 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2025-23562 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-23562?

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

Does CVE-2025-23562 have an EU (EUVD) identifier?

Yes. CVE-2025-23562 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-3250.

When was CVE-2025-23562 published?

CVE-2025-23562 was published on 2025-01-22 and last updated on 2026-06-17.

CVE-2025-23562

CVE-2025-23562 is a medium-severity vulnerability with a CVSS 3.x base score of 5.8. 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 5.8)
EPSS exploit prediction: 1% (49th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-3250
Weakness: CWE-22
Published: 2025-01-22
Last modified: 2026-06-17

Description

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in pitinca XLSXviewer xlsx-viewer allows Path Traversal.This issue affects XLSXviewer: from n/a through <= 2.1.1.

Frequently asked questions

What is CVE-2025-23562?: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in pitinca XLSXviewer xlsx-viewer allows Path Traversal.This issue affects XLSXviewer: from n/a through <= 2.1.1.
How severe is CVE-2025-23562?: CVE-2025-23562 has a CVSS 3.x base score of 5.8, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2025-23562 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-23562?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-23562 have an EU (EUVD) identifier?: Yes. CVE-2025-23562 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-3250.
When was CVE-2025-23562 published?: CVE-2025-23562 was published on 2025-01-22 and last updated on 2026-06-17.

References

https://patchstack.com/database/Wordpress/Plugin/xlsx-viewer/vulnerability/wordpress-xlsxviewer-plugin-2-1-1-arbitrary-file-deletion-vulnerability?_s_id=cve

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