PT-2026-28658 · Itsourcecode · Free Hotel Reservation System

Binyu · Published 2026-03-26 · Updated 2026-03-29 · CVE-2026-4876

Positive Technologies (AI Summary)

CVSS v2.0

6.5

Medium

Base vector

AV:N/AC:L/Au:S/C:P/I:P/A:P

Name of the Vulnerable Software and Affected Versions itsourcecode Free Hotel Reservation System version 1.0

Description A flaw exists in itsourcecode Free Hotel Reservation System 1.0. Manipulation of the ID argument in a file, /admin/mod amenities/index.php?view=editpic, can lead to SQL injection. The attack can be performed remotely, and an exploit is publicly available.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Special Elements Injection

SQL injection

Weakness Enumeration

CWE-74

CWE-89

Related Identifiers

CVE-2026-4876

Affected Products

Free Hotel Reservation System

References · 7

• 🔥 https://github.com/bybinyu/Vulnerability-Practice/issues/5 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-4876 · Security Note
• https://twitter.com/CVEnew/status/2038135214871028055 · Twitter Post
• https://vuldb.com/?submit.777352 · Note
• https://vuldb.com/?ctiid.353559 · Note
• https://itsourcecode.com · Note
• https://vuldb.com/?id.353559 · Note