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Fencer Vulns
low 3.5

CVE-2023-3989 json

SourceCodester Jewelry Store System add_customer.php cross site scripting

published 2023-07-28 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-44613

cvss
3.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 49%
public exploits
0
none known

Summary

A vulnerability was found in SourceCodester Jewelry Store System 1.0. It has been rated as problematic. Affected by this issue is some unknown functionality of the file add_customer.php. The manipulation leads to cross site scripting. The attack may be launched remotely. VDB-235610 is the identifier assigned to this vulnerability.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.62% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/zouzuo1994321/Jewelry-Store-System/blob/main/Jewelry%20Store%20System%20add_customer.php%20has%20Cross%20Site%20Scripting(Xss)%20vulnerability.pdf referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
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
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

  • SourceCodester Jewelry Store System
  • jewelry_store_system_project jewelry_store_system

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

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.