A reflected Cross-Site Scripting (XSS) vulnerability exists in register.php of PuneethReddyHC Online Shopping System Advanced 1.0.

published 2025-08-28 14 mo ago modified 2026-09-26 44 d ago also EUVD-2025-26062

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 19%
public exploits: 0; none known

A reflected Cross-Site Scripting (XSS) vulnerability exists in register.php of PuneethReddyHC Online Shopping System Advanced 1.0. Unsanitized user input in the f_name parameter is reflected in the server response without proper HTML encoding or output escaping. This allows remote attackers to inject arbitrary JavaScript code.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: no
Technical impact: partial
Assessed: 14 mo ago (2025-08-28)

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/jairajparyani/CVE-s/blob/main/CVE-2025-51971%20%E2%80%93%20Reflected%20Cross-Site%20Scripting%20%28XSS%29%20in%20Online%20Shopping%20System 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:N/UI:R/S:U/C:L/I:L/A:N
CNA	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Classification

Weakness

CWE-89 Improper Neutralization of Special Elements used in an SQL Command

References

github.com /jairajparyani/CVE-s/blob/main/CVE-2025-51971%20%E2%80%93%20Reflected%20Cross-Site%20Scripting%20%28XSS%29%20i
exploit, third-party-advisory

Sources

CVE List CVE-2025-51971
NVD CVE-2025-51971

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.

Summary