CVE-2025-6716

Contest Gallery <= 26.0.8 - Authenticated (Author+) Stored Cross-Site Scripting

Description

The Photos, Files, YouTube, Twitter, Instagram, TikTok, Ecommerce Contest Gallery – Upload, Vote, Sell via PayPal or Stripe, Social Share Buttons, OpenAI plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'upload[1][title]' parameter in all versions up to, and including, 26.0.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Category

6.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.03%
Affected: contest-gallery Photos, Files, YouTube, Twitter, Instagram, TikTok, Ecommerce Contest Gallery – Upload, Vote, Sell via PayPal or Stripe, Social Share Buttons, OpenAI
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/threat-intel/vulnerabilities/id/e54caaf5-f37b-4842-ab3d-8e37cbed58da?source=cve
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3321912%40contest-gallery&new=3321912%40contest-gallery&sfp_email=&sfph_mail=

Frequently Asked Questions

What is the severity of CVE-2025-6716?
CVE-2025-6716 has been scored as a medium severity vulnerability.
How to fix CVE-2025-6716?
To fix CVE-2025-6716, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-6716 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-6716 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-6716?
CVE-2025-6716 affects contest-gallery Photos, Files, YouTube, Twitter, Instagram, TikTok, Ecommerce Contest Gallery – Upload, Vote, Sell via PayPal or Stripe, Social Share Buttons, OpenAI.
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