CVE-2021-43158: projectworlds online_shopping_system Cross-Site Request Forgery (CSRF)
CVSS: 4.3v3.1MediumModified
Published 22-12-2021Last modified 04-08-2024
Vulnerability summary
CVE-2021-43158 is a medium (CVSS 4.3) Cross-Site Request Forgery (CSRF) vulnerability in projectworlds online_shopping_system. EPSS estimates a 0.47% chance of exploitation in the next 30 days, higher than 39.5% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
4.3/10
010
Medium · v3.1 (NVD)EPSS score
0.47%
0%100%
Low · +0.01 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 22-12-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
In ProjectWorlds Online Shopping System PHP 1.0, a CSRF vulnerability in cart_remove.php allows a remote attacker to remove any product in the customer's cart.
CVSS metrics
2 scores · 1 source · 2 versionsMedium 4.3Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:NSourcesSingle source
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
0.47%
Chance of exploitation in the next 30 days
Percentile
40%
Versus all other CVEs
30-day change
+0.01 pp
From 0.45% on 21-09-2026
21-09-202621-10-2026
EPSS score0.47%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundOnline Shopping Webvsite In Php
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Projectworlds1 product
1 vendor · 1 product
References
2 links- projectworlds.in/free-projects/php-projects/free-download-online-shopping-system/X Refsource MISCProduct
- github.com/projectworldsofficial/online-shopping-webvsite-in-php/issues/2X Refsource MISCExploitIssue TrackingThird Party Advisory