What is CVE-2018-25336?

CVE-2018-25336 is a medium-severity vulnerability in Jcart For Opencart, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2026-05-17.

How severe is CVE-2018-25336?

Medium severity. CVSS v3 base score is 5.3 out of 10.

CSRF in Jcart For Opencart

CVE-2018-25336

jCart for OpenCart 2.3.0.2 contains a cross-site request forgery vulnerability that allows attackers to modify user account information without authentication. Attackers can craft malicious HTML forms targeting endpoints , and to change user credentials, passwords, and affiliate account details when victims visit the attacker-controlled page.

Vulnerability class: CSRF (Cross-Site Request Forgery)

Published 2026-05-17 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (7.9th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Jcart For Opencart — versions 2.3.0.2
Joomlaextensions Joomla! Extension Jcart For Opencart — versions 2.3.0.2

Weakness classification (CWE)

CWE-352 — Cross-Site Request Forgery (CSRF)

References

extensions.joomla.org/extensions/extension/e-commerce/e-commerce-integrations/j… (product)
www.exploit-db.com/exploits/44788 (exploit)
www.joomlaextensions.co.in/ (product)
www.vulncheck.com/advisories/joomla-jcart-for-opencart-cross-site-request-forge… (third-party-advisory)

Frequently asked questions

What is CVE-2018-25336?: CVE-2018-25336 is a medium-severity vulnerability in Jcart For Opencart, classified under Cross-Site Request Forgery (CSRF). CVSS score: 5.3/10. Published 2026-05-17.
How severe is CVE-2018-25336?: Medium severity. CVSS v3 base score is 5.3 out of 10.