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TI-2024-12578 Aliases CVE-2024-13537GHSA-65qp-579h-gfwc

C9 Blocks <= 1.7.7 - Unauthenticated Full Path Disclosure

Priority LOW 30CWE-209Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-209.

Summary

The C9 Blocks plugin for WordPress is vulnerable to Full Path Disclosure in all versions up to, and including, 1.7.7. This is due the plugin containing a publicly accessible composer-setup.php file with error display enabled. This makes it possible for unauthenticated attackers to retrieve the full path of the web application, which can be used to aid other attacks. The information displayed is not useful on its own, and requires another vulnerability to be present for damage to an affected website.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00348 28th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
ttoomeyC9 Blocksup to 1.7.7—No fix listedCNA
  • C9 Blocks Vendorttoomey Affected up to 1.7.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:covertnine:c9_blocks:*:*:*:*:*:wordpress:*:*up to 1.7.7Vulnerablecovertnine
  • cpe:2.3:a:covertnine:c9_blocks:*:*:*:*:*:wordpress:*:* Versions up to 1.7.7 Vulnerable ·covertnine

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-13537
  2. 2026-10-03 Alias added: GHSA-65qp-579h-gfwc

References

Advisory 1

Other 1

Sources

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