CVE-2022-4253 — A vulnerability was found in SourceCodester Canteen Management System

A vulnerability was found in SourceCodester Canteen Management System. It has been declared as problematic. This vulnerability affects the function builtin_echo of the file customer.php. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exp

01What is this vulnerability?

A vulnerability was found in SourceCodester Canteen Management System. It has been declared as problematic. This vulnerability affects the function builtin_echo of the file customer.php. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. VDB-214630 is the identifier assigned to this vulnerability.

02Affected products

Vendor	Product	Versions
SourceCodester	Canteen Management System	n/a

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2022-12-01T00:00:00.000Z
• Last modified: 2025-04-15T13:09:46.024Z

09References

• blog.csdn.net — https://blog.csdn.net/weixin_43864034/article/details/128127516
• vuldb.com — https://vuldb.com/?id.214630