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Fencer Intel
medium 5.4

CVE-2024-40069 json

Sourcecodester Online ID Generator System 1.0 was discovered to contain Stored Cross Site Scripting (XSS) via id_generator/classes/Users.ph…

published last yr. modified 4mo ago also EUVD-2024-54424

cvss
5.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.3%
EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits
0
none known

Summary

Sourcecodester Online ID Generator System 1.0 was discovered to contain Stored Cross Site Scripting (XSS) via id_generator/classes/Users.php?f=save, and the point of vulnerability is in the POST parameter 'firstname' and 'lastname'.

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CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

0.28% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-11).

Exploits and checks

  • github.com https://github.com/DiliLearngent/BugReport/blob/main/php/Online-ID-Generator-System/bug7-XSS-firstname-lastname.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CNA 3.1 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Classification

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

References

Sources

Fencer Intel 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.