Spreadsheet Integration <= 3.8.2 - Cross-Site Request Forgery to Arbitrary Post Publish

2025-03-04 22:06

Krzysztof Zając

Strategic Overview

Status

Patched in 3.8.3

Affected PluginWPGSI: Spreadsheet Integration

Affected Version<= 3.8.2

CVSS4.3Medium

CVECVE-2025-1463

View all WPGSI: Spreadsheet Integration vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 3.8.3, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2025-1463 https://www.wordfence.com/threat-intel/vulnerabilities/id/034ba83f-4ee3-40f1-a41a-8b3d0055a1ba

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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