Vulnerability · Published Sep 2, 2025 · Assigned by VulDB
CVE-2025-9834PHPGurukul Small CRM registration.php cross site scripting
Low 3.5
In plain English
A low-severity cross-site scripting in Small CRM from PHPGurukul. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)3.5Low
Exploit odds (30 days)0.3%top 77.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
A flaw has been found in PHPGurukul Small CRM 4.0. Affected by this issue is some unknown functionality of the file /registration.php. Executing manipulation of the argument Username can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been published and may be used.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PHPGurukul | Small CRM | 4.0 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-322181 | PHPGurukul Small CRM registration.php cross site scripting vdb-entry, technical-description
- VDB-322181 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #642025 | PHPGurukul Small CRM in PHP 4 Cross Site Scripting third-party-advisory
- https://github.com/YoSheep/cve/blob/main/PHPGurukul%20Small%20CRM%20in%20PHP%20V4.0%20Multiple%20Stored%20Cross-Site%20Scripting%20(XSS)%20Vulnerabilities.md exploit
- https://phpgurukul.com/ product