SourceCodester Best House Rental Management System POST Parameter ajax.php cross site scripting

published 2024-08-15 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-48666

cvss: 3.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.4%; EPSS 0.4% chance of exploitation in 30 days, percentile 38%
public exploits: 0; none known

A vulnerability classified as problematic was found in SourceCodester Best House Rental Management System 1.0. This vulnerability affects unknown code of the file /rental_0/rental/ajax.php?action=save_tenant of the component POST Parameter Handler. The manipulation of the argument lastname leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-08-20)

Exploit prediction

0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/lscjl/lsi.webray.com.cn/blob/main/CVE-project/rental%20management%20system%20Stored%20Cross-Site%20Scripting(XSS).md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
CNA	3.1	3.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CNA	3.0	3.5	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
CNA	2.0	4.0	AV:N/AC:L/Au:S/C:N/I:P/A:N
CNA	4.0	5.3	CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

SourceCodester Best House Rental Management System
sourcecodester best_house_rental_management_system

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

github.com /lscjl/lsi.webray.com.cn/blob/main/CVE-project/rental%20management%20system%20Stored%20Cross-Site%20Scripting(
exploit
vuldb.com /?id.274708
vdb-entry, technical-description, permissions-required
vuldb.com /?ctiid.274708
signature, permissions-required, vdb-entry
vuldb.com /?submit.390953
third-party-advisory, vdb-entry

Sources

CVE List CVE-2024-7812
NVD CVE-2024-7812

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary