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Fencer Vulns
medium 4.8

CVE-2020-24723 json

Cross Site Scripting (XSS) vulnerability in the Registration page of the admin panel in PHPGurukul User Registration & Login and User Manag…

published 2020-11-18 5 y ago modified 2026-06-17 4 mo ago also EUVD-2020-17434

cvss
4.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.0%
EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits
0
none known

Summary

Cross Site Scripting (XSS) vulnerability in the Registration page of the admin panel in PHPGurukul User Registration & Login and User Management System With admin panel 2.1.

Exploit prediction

1.02% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • th3cyb3rc0p.medium.com https://th3cyb3rc0p.medium.com/cve-2020-24723-89ea76588286 referenced PoC, tagged "exploit" by a source, unverified
  • systemweakness.com https://systemweakness.com/cve-2020-24723-89ea76588286 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 4.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
NVD 2.0 3.5 AV:N/AC:M/Au:S/C:N/I:P/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.