Cross-site scripting (XSS) vulnerability in assets/js/vm2admin.js in the VirtueMart component before 3.0.8 for Joomla! allows remote attacke
Cross-site scripting (XSS) vulnerability in assets/js/vm2admin.js in the VirtueMart component before 3.0.8 for Joomla! allows remote attackers to inject arbitrary web script or HTML via vectors involving a "double encode combination of first_name, last_name and company."
- Published
- Feb 6, 2018
- Updated
- Jun 16, 2026
- EPSS
- 0.8% · 55th percentile
- CWE
- CWE-79
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Report tools
Action score
21
Monitor
Low priority for now.
- CVSS
- 21 / 40 · 5.4 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 0 / 30 · 0.8%
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpAffected systems
| Vendor | Product | CPE |
|---|---|---|
| virtuemart | virtuemart | cpe:2.3:a:virtuemart:virtuemart |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- virtuemart virtuemartbefore 3.0.8
Same product
virtuemart: all recordsOther highest-scoring records for the same primary product.
- CVE-2005-4829VirtueMart before 1.0.1 does not properly handle errors when a user is forbidden to read a requested page, which has unknown impact and remo40Plan
- CVE-2025-6001VirtueMart - Cross Site Request Forgery (CSRF)33Monitor
- CVE-2009-4430SQL injection vulnerability in index.php in VirtueMart 1.0 allows remote attackers to execute arbitrary SQL commands via the product_id para30Monitor
- CVE-2007-5563Unspecified vulnerability in VirtueMart before 1.0.13 allows remote attackers to execute arbitrary PHP code via unspecified vectors.30Monitor
- CVE-2006-6945SQL injection vulnerability in Virtuemart 1.0.7 allows remote attackers to execute arbitrary SQL commands via unspecified vectors, probably 30Monitor
- CVE-2025-6002VirtueMart - Unrestricted File Upload28Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
No fix version is recorded for this entry. Check the references for vendor advisories.
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- A low-privileged account is enough.
- A user must open a link or visit a page.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- low · data can be read
- Integrity
- low · data or configuration can be modified
- Availability
- none
Impact can extend beyond the vulnerable component (scope changes).
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- Low
- User interaction
- Required
- Scope
- Changed
- Confidentiality impact
- Low
- Integrity impact
- Low
- Availability impact
- None
Weakness class (CWE)
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
nvd-primary
Root cause
User content is inserted into the page as HTML. The browser interprets the content as code rather than data.
The bug in code
The whole CWE-79 classA representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.
Vulnerable
commentEl.innerHTML = comment.body;Fixed
commentEl.textContent = comment.body;Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
ATT&CK techniques
—
Change log
No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.
References
- dev.virtuemart.net/projects/virtuemart/repository/diff/trunk/virtuemart/administrator/components/com_virtuemart/assets/js/vm2admin.js?utf8=%E2%9C%93&rev=8828&rev_to=8670
- fortiguard.com/zeroday/FG-VD-15-027
- virtuemart.net/news/470-release-vm3-0-8-2-secured-by-fortinet-s-fortiguard-labs
Vendor advisories and official records. Exploit/PoC links are deliberately left out.