CVE-2025-9981
BaseFortify
Publication date: 2025-10-23
Last updated on: 2025-11-17
Assigner: CERT.PL
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| opensolution | quick.cms | 6.8 |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability in QuickCMS allows a malicious attacker with admin privileges to inject arbitrary HTML and JavaScript code into the website through the slider editor functionality (sliders-form). This injected code will be rendered and executed on every page of the website. Although by default, admin users are not able to add JavaScript, the vulnerability still enables stored cross-site scripting (XSS) attacks.
How can this vulnerability impact me? :
The impact of this vulnerability is that an attacker with admin privileges can execute arbitrary JavaScript on every page of the website, potentially leading to session hijacking, defacement, data theft, or other malicious activities that compromise the security and integrity of the website and its users.
What immediate steps should I take to mitigate this vulnerability?
Since the vulnerability involves Stored XSS in the slider editor functionality exploitable by admin users, immediate mitigation steps include restricting admin privileges to trusted users only, avoiding use of version 6.8 of QuickCMS which is confirmed vulnerable, and monitoring for vendor updates or patches. Additionally, reviewing and sanitizing any slider content for injected scripts can help reduce risk.