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 5y ago modified 2026-06-17 4mo 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

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.

Is CVE-2020-24723 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

1.02% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-09).

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

th3cyb3rc0p.medium.com /cve-2020-24723-89ea76588286
exploit, third-party-advisory
systemweakness.com /cve-2020-24723-89ea76588286
exploit, third-party-advisory
phpgurukul.com /
product, vendor-advisory

Sources

CVE List CVE-2020-24723
NVD CVE-2020-24723

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.