PT-2025-34985 · Quick.Cms · Quick.Cms

Karol Czubernat · Published 2025-08-28 · Updated 2025-08-28 · CVE-2025-54543

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Name of the Vulnerable Software and Affected Versions: QuickCMS version 6.8

Description: QuickCMS is susceptible to a Stored Cross-Site Scripting (XSS) issue through the sDescriptionMeta parameter within the page editor's SEO functionality. An attacker possessing administrative privileges can inject arbitrary HTML and JavaScript code into a website. This injected code will be rendered and executed when a user visits the modified page. By default, the admin user is not able to add JavaScript into the website.

Recommendations: Update to a newer version that contains a fix for this issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-54543

Affected Products

Quick.Cms

References · 5

• https://osv.dev/vulnerability/CVE-2025-54543 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54543 · Security Note
• https://twitter.com/CVEnew/status/1961015325346132062 · Twitter Post
• https://opensolution.org · Note
• https://cert.pl/posts/2025/08/CVE-2025-54540 · Note