CSRF in Javmah Wpgsi: Spreadsheet Integration

CVE-2025-1463

The Spreadsheet Integration plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.8.2. This is due to improper nonce validation within the class-wpgsi-show.php script. This makes it possible for unauthenticated attackers to publish arbitrary posts, including private, granted they can trick a site administrator into performing an action such as clicking on a link.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (8.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 8.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-1463: held from 0.002 to 0.002.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-1463?
CVE-2025-1463 is a medium-severity vulnerability in Javmah Wpgsi: Spreadsheet Integration, classified under Cross-Site Request Forgery (CSRF). CVSS score: 4.3/10. Published 2025-03-05.
How severe is CVE-2025-1463?
Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2025-1463 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.