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TI-2011-04137 Aliases CVE-2011-4809GHSA-wx6q-qwhg-8vv2

Multiple cross-site scripting (XSS) vulnerabilities in the HM Community (com_hmcommunity)…

Priority LOW 23CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
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 HM Community (com_hmcommunity) component before 1.01 for Joomla! allow remote attackers to inject arbitrary web script or HTML via the (1) language[], (2) university[], (3) persent[], (4) company_name[], (5) designation[], (6) music[], (7) books[], (8) movies[], (9) games[], (10) syp[], (11) ft[], and (12) fa[] parameters in a save task for a profile to index.php. NOTE: some of these details are obtained from third party information.

Why it matters now

EPSS 0.01494 74th 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:joomlaextensions:com_hmcommunity:*:*:*:*:*:*:*:*up to 1.0VulnerableJoomlaextensions
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*all versionsRunning onJoomla!
  • cpe:2.3:a:joomlaextensions:com_hmcommunity:*:*:*:*:*:*:*:* Versions up to 1.0 Vulnerable ·Joomlaextensions
  • cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:* Versions all versions Running on ·Joomla!

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2011-4809
  2. 2026-10-03 Alias added: GHSA-wx6q-qwhg-8vv2

References

Exploit 1

Other 2

  • TI-2011-04136 SQL injection vulnerability in the HM Community (com_hmcommunity) component before 1.01… CVSS 2.0HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences