Multiple cross-site scripting (XSS) vulnerabilities in the com_listing component in…
Priority LOW 19CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Multiple cross-site scripting (XSS) vulnerabilities in the com_listing component in Barter Sites component 1.3 for Joomla! allow remote authenticated users to inject arbitrary web script or HTML via the (1) listing_title, (2) description, (3) homeurl (aka Website Address), (4) paystring (aka Payment types accepted), (5) sell_price, (6) shipping_cost, and (7) quantity parameters to index.php.
Why it matters now
EPSS 0.01247 69th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:barter-sites:com_listing:1.3:*:*:*:*:*:*:* | 1.3 | Vulnerable | Barter-sites |
| cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:* | all versions | Running on | Joomla! |
- cpe:2.3:a:barter-sites:com_listing:1.3:*:*:*:*:*:*:* Versions 1.3 Vulnerable ·Barter-sites
- cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:* Versions all versions Running on ·Joomla!
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-4830
- 2026-10-03 Alias added: GHSA-mrf5-h6jv-4p42
References
More Barter-sites Com Listing vulnerabilities
- TI-2011-04157 SQL injection vulnerability in the com_listing component in Barter Sites component 1.3… CVSS 2.0HIGH 7.5
Sources
- CVE-2011-4830 · CVE Program
- CVE-2011-4830 · NVD
- FIRST EPSS
- GHSA-mrf5-h6jv-4p42 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences