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TI-2023-30190 Aliases CVE-2023-53907GHSA-c3xc-px9v-223r

Bludit < 3.13.0 Authenticated Arbitrary File Download via Backup Plugin

Priority LOW 33CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

Bludit versions before 3.13.0 contain an authenticated file download vulnerability in the Backup Plugin that allows logged-in users to access arbitrary files. Attackers can exploit the plugin's download functionality by manipulating file path parameters to read sensitive system files through directory traversal.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00811 57th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed Backup Plugin (Bludit): 3.13.0

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
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
BluditBackup Pluginbefore 3.13.03.13.0Patch availableCNA
  • Backup Plugin VendorBludit Affected before 3.13.0 Fixed in 3.13.0 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:bludit:bludit:*:*:*:*:*:*:*:*before 3.13.1VulnerableBludit
  • cpe:2.3:a:bludit:bludit:*:*:*:*:*:*:*:* Versions before 3.13.1 Vulnerable ·Bludit

Remediation

  • Fix · CNA Backup Plugin (Bludit) Fixed in 3.13.0

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-53907
  2. 2026-10-03 Alias added: GHSA-c3xc-px9v-223r
  3. 2026-10-29 Title updated · CNA
  4. 2026-10-29 Fix available: Bludit/Backup [email protected] · CNA

References

Exploit 1

Other 1

  • TI-2019-12105 Bludit 3.9.2 allows remote code execution via bl-kernel/ajax/upload-images.php because… CVSS 3.1HIGH 8.8
  • TI-2024-16173 Bludit - Remote Code Execution (RCE) through Image API CVSS 4.0HIGH 8.9
  • TI-2024-16172 Bludit - Remote Code Execution (RCE) through File API CVSS 4.0HIGH 8.9
  • TI-2023-15122 An issue in Bludit 4.0.0-rc-2 allows authenticated attackers to change the Administrator… CVSS 3.1HIGH 8.8
  • TI-2020-13782 Bludit 3.9.2 is vulnerable to Remote Code Execution (RCE) via /admin/ajax/upload-images. CVSS 3.1HIGH 8.8
  • TI-2019-12856 bl-kernel/security.class.php in Bludit 3.9.2 allows attackers to bypass a brute-force… CVSS 3.1CRITICAL 9.8
See all 41 →

Sources

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