Skip to content
Fencer Vulns
high 7.5

CVE-2023-1356 json

Reflected Cross-site Scripting In IDAttend’s IDWeb Application

published 2023-10-25 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-23614

cvss
7.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

Reflected cross-site scripting in the StudentSearch component in IDAttend’s IDWeb application 3.1.052 and earlier allows hijacking of a user’s browsing session by attackers who have convinced the said user to click on a malicious link.

Patch / fix

  • idattend idweb 3.1.053

CISA SSVC

Exploitation
none
Automatable
yes
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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

  • IDAttend Pty Ltd IDWeb

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.