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CVE-2011-4830
Multiple cross-site scripting (XSS) vulnerabilities in the com_listing component in Barter Sites component 1.3 for Joomla! allow remote…
Low3.5EPSS 1.2%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Low3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 1.2% · top 31% of all CVEs (2 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.5.
Weakness
Affected products
n/a
- affected n/a
References (3)
- 18046 (opens in a new tab)exploitx_refsource_EXPLOIT-DBx_transferred
- http://my.barter-sites.com/index.php?option=com_content&view=article&id=6&Itemid=25 (opens in a new tab)x_refsource_MISCx_transferred
- http://docs.joomla.org/Vulnerable_Extensions_List#Barter_Sites_1.3 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Record last updated .