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Vulnerabilities

Vulnerability · CVE-2025-49040

Cross-Site Request Forgery (CSRF) vulnerability in Backup Bolt Backup Bolt backup-bolt allows Cross Site Request Forgery.This issue affects Backup Bolt: from n/a through <= 1.5.0.

Published Aug 27, 2025 · catalog updated Apr 28, 2026 · Backup Bolt Backup Bolt

Last checked Oct 23, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-49040. EPSS is 0.13%. Act only if a listed version of Backup Bolt Backup Bolt is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium4.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.13%
Remediation
Advisory link
Affected products
vendor Backup Bolt Backup Bolt 0 ≤1.5.0

Cross-Site Request Forgery (CSRF) vulnerability in Backup Bolt Backup Bolt backup-bolt allows Cross Site Request Forgery.This issue affects Backup Bolt: from n/a through <= 1.5.0.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Backup Bolt Backup Bolt 0 ≤1.5.00 ≤1.5.0

How to fix CVE-2025-49040

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-49040. EPSS is 0.13%. Act only if a listed version of Backup Bolt Backup Bolt is installed.

Which versions are affected?

Compare what you have installed with Backup Bolt Backup Bolt 0 ≤1.5.0 0 ≤1.5.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.13%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 27, 2025 · EUVD

    Detected

    Cross-Site Request Forgery (CSRF) vulnerability in Backup Bolt Backup Bolt backup-bolt allows Cross Site Request Forgery.This issue affects Backup Bolt: from n/a through <= 1.5.0.

  2. Apr 28, 2026 · EUVD

    Updated

    Cross-Site Request Forgery (CSRF) vulnerability in Backup Bolt Backup Bolt backup-bolt allows Cross Site Request Forgery.This issue affects Backup Bolt: from n/a through <= 1.5.0.

Sources

  • CVE.orgVulnerability recordCVE-2025-49040

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-49040

    30-day exploitation probability 0.13%

    first.org
  • EUVDVulnerability recordEUVD-2025-25879

    Cross-Site Request Forgery (CSRF) vulnerability in Backup Bolt Backup Bolt backup-bolt allows Cross Site Request Forgery.This issue affects Backup Bolt: from n/a through <= 1.5.0.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 23, 2026
  • CVE.orgOct 21, 2026
  • EUVDOct 21, 2026