Quick answers
- Is CVE-2025-52335 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2025-52335 being exploited in the wild.
- How severe is CVE-2025-52335?
- Medium severity, with a CVSS score of 6.1, published 14 August 2025.
- Which products and versions are affected?
- EyouCMS 1.7.3.
- Is there a fix for CVE-2025-52335?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2025-52335 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2025-52335?
- Check whether you run EyouCMS at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
Technical details
A reflected Cross-Site Scripting (XSS) vulnerability exists in EyouCMS version 1.7.3 within the index.php component. The vulnerability stems from improper neutralization of user-supplied input during web page generation (CWE-79). An unauthenticated remote attacker can exploit this by sending a specially crafted URL to a victim. If the victim visits the link, the attacker's malicious JavaScript executes within the context of the victim's browser session, potentially allowing for the theft of session tokens or other sensitive information. The attack requires user interaction and has a CVSS base score of 6.1.
Affected products
- EyouCMS EyouCMS 1.7.3
Timeline
- 2025-08-14: advisory: Initial disclosure of CVE-2025-52335