CVE-2021-43157 json
Projectsworlds Online Shopping System PHP 1.0 is vulnerable to SQL injection via the id parameter in cart_remove.php.
published 2021-12-22 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-30104
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
Projectsworlds Online Shopping System PHP 1.0 is vulnerable to SQL injection via the id parameter in cart_remove.php.
Exploit prediction
1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- github.com https://github.com/projectworldsofficial/online-shopping-webvsite-in-php/issues/1 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
References
-
github.com
/projectworldsofficial/online-shopping-webvsite-in-php/issues/1
exploit, issue-tracking, third-party-advisory
-
projectworlds.in
/free-projects/php-projects/free-download-online-shopping-system/
product
Sources
- CVE List CVE-2021-43157
- NVD CVE-2021-43157
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.