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Fencer Vulns
high 7.5

CVE-2021-41648 in the critical feed json

An un-authenticated SQL Injection exists in PuneethReddyHC online-shopping-system-advanced through the /action.php prId parameter.

published 2021-10-01 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-28660

cvss
7.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
10.3%
EPSS 10.3% chance of exploitation in 30 days, percentile 95%
public exploits
0
none known, plus a Nuclei check

Summary

An un-authenticated SQL Injection exists in PuneethReddyHC online-shopping-system-advanced through the /action.php prId parameter. Using a post request does not sanitize the user input.

Exploit prediction

10.25% chance of exploitation in the next 30 days, higher than 95% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template PuneethReddyHC action.php SQL Injection nuclei detection template
  • awesomeopensource.com https://awesomeopensource.com/project/PuneethReddyHC/online-shopping-system referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/MobiusBinary/CVE-2021-41648 referenced PoC, tagged "exploit" by a source, unverified
  • packetstormsecurity.com http://packetstormsecurity.com/files/165036/PuneethReddyHC-Online-Shopping-System-Advanced-1.0-SQL-Injection.html referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-41648 referenced PoC, tagged "exploit" by a source, unverified
  • nu11secur1ty.com https://www.nu11secur1ty.com/2021/11/cve-2021-41648.html referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 5.0 AV:N/AC:L/Au:N/C:P/I:N/A:N

Classification

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

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.