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TI-2009-03955 Aliases CVE-2009-4170GHSA-mrjv-37qf-vj8v

WP-Cumulus Plug-in 1.20 for WordPress, and possibly other versions, allows remote…

Priority LOW 32CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Partial · None · None
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-200.

Summary

WP-Cumulus Plug-in 1.20 for WordPress, and possibly other versions, allows remote attackers to obtain sensitive information via a crafted request to wp-cumulus.php, probably without parameters, which reveals the installation path in an error message.

Why it matters now

EPSS 0.06221 93rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by 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:wordpress:wordpress:*:*:*:*:*:*:*:*all versionsRunning onWordPress
cpe:2.3:a:roytanck:wp-cumulus:1.20:*:*:*:*:*:*:*1.20VulnerableRoytanck
  • cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:* Versions all versions Running on ·WordPress
  • cpe:2.3:a:roytanck:wp-cumulus:1.20:*:*:*:*:*:*:* Versions 1.20 Vulnerable ·Roytanck

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-4170
  2. 2026-10-03 Alias added: GHSA-mrjv-37qf-vj8v

References

Exploit 1

  • TI-2009-03953 Cross-site scripting (XSS) vulnerability in Roy Tanck tagcloud.swf, as used in the… CVSS 2.0MEDIUM 4.3
  • TI-2009-03954 Cross-site scripting (XSS) vulnerability in wp-cumulus.php in the WP-Cumulus Plug-in… CVSS 2.0MEDIUM 4.3

Sources

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