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Fencer Vulns
medium 6.1

CVE-2023-36939 json

Cross-Site Scripting (XSS) vulnerability in Hostel Management System v2.1 allows an attacker to execute arbitrary code via a crafted payloa…

published 2023-07-10 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-40859

cvss
6.1
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 46%
public exploits
0
none known

Summary

Cross-Site Scripting (XSS) vulnerability in Hostel Management System v2.1 allows an attacker to execute arbitrary code via a crafted payload to the search booking field.

Exploit prediction

0.56% chance of exploitation in the next 30 days, higher than 46% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • medium.com https://medium.com/%40ridheshgohil1092/cve-2023-36939-xss-online-security-guards-hiring-system-7547ee114134 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/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 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.