Photo Gallery by Ays <= 5.2.6 - Cross-Site Request Forgery

2023-08-07 00:00

Skalucy

Strategic Overview

Status

Patched in 5.2.7

Affected PluginPhoto Gallery by Ays – Responsive Image Gallery

Affected Version<= 5.2.6

CVSS4.3Medium

CVECVE-2023-39917

View all Photo Gallery by Ays – Responsive Image Gallery vulnerabilities

Vulnerability Overview

The Photo Gallery by Ays plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 5.2.6. This is due to missing nonce validation in the /admin/partials/gallery-photo-gallery-admin-display.php file. This makes it possible for unauthenticated attackers to duplicate galleries via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 5.2.7, 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-2023-39917 https://www.wordfence.com/threat-intel/vulnerabilities/id/21f710ee-5040-4916-9fde-efc6d3b90943

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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