Description
The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Overwrite in all versions up to, and including, 32.0.1 due to insufficient file path validation in the 'baseUrlForFacebook' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite known files which may lead to remote code execution when certain preconditions are met.
Published: 2026-09-16
Score: 8.8 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Wed, 16 Sep 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 16 Sep 2026 11:00:00 +0000

Type Values Removed Values Added
First Time appeared Contest-gallery
Contest-gallery contest Gallery – Upload & Vote Photos, Media, Sell With Paypal & Stripe
Wordpress
Wordpress wordpress
Vendors & Products Contest-gallery
Contest-gallery contest Gallery – Upload & Vote Photos, Media, Sell With Paypal & Stripe
Wordpress
Wordpress wordpress

Wed, 16 Sep 2026 03:45:00 +0000

Type Values Removed Values Added
Description The Contest Gallery – Upload & Vote Photos, Media, Sell with PayPal & Stripe plugin for WordPress is vulnerable to Unauthenticated Arbitrary File Overwrite in all versions up to, and including, 32.0.1 due to insufficient file path validation in the 'baseUrlForFacebook' parameter. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite known files which may lead to remote code execution when certain preconditions are met.
Title Contest Gallery <= 32.0.1 - Unauthenticated Arbitrary File Upload via 'baseUrlForFacebook' Parameter
Weaknesses CWE-434
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Subscriptions

Contest-gallery Contest Gallery – Upload & Vote Photos, Media, Sell With Paypal & Stripe
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-09-16T18:37:52.460Z

Reserved: 2026-08-22T16:08:31.565Z

Link: CVE-2026-78088

cve-icon Vulnrichment

Updated: 2026-09-16T18:36:59.195Z

cve-icon NVD

Status : Deferred

Published: 2026-09-16T04:18:41.503

Modified: 2026-09-16T19:17:39.820

Link: CVE-2026-78088

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-16T16:45:18Z

Weaknesses