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Vulnerabilities

Security fix · CVE-2025-55165

Autocaliweb is a web app that offers an interface for browsing, reading, and downloading eBooks using a valid Calibre database.

Published Aug 12, 2025 · catalog updated Aug 13, 2025 · Autocaliweb

Last checked Oct 29, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-55165. EPSS is 0.20%. Act only if a listed version of Autocaliweb 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
High8.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.20%
Remediation
Version ranges on file
Affected products
vendor gelbphoenix Autocaliweb < 0.8.3

Autocaliweb is a web app that offers an interface for browsing, reading, and downloading eBooks using a valid Calibre database. Prior to version 0.8.3, the debug pack generated by Autocaliweb can expose sensitive configuration data, including API keys. This occurs because the to_dict() method, used to serialize configuration for the debug pack, doesn't adequately filter out sensitive fields such as API tokens. Users, unaware of the full contents, might share these debug packs, inadvertently leaking their private API keys. This issue has been patched in version 0.8.3.

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 gelbphoenix Autocaliweb < 0.8.3< 0.8.3

How to fix CVE-2025-55165

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-2025-55165. EPSS is 0.20%. Act only if a listed version of Autocaliweb is installed.

Which versions are affected?

Compare what you have installed with gelbphoenix Autocaliweb < 0.8.3 < 0.8.3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.20%. 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.

Timeline

Detection, updates, and resolution for this record.

  1. Aug 12, 2025 · EUVD

    Detected

    Autocaliweb is a web app that offers an interface for browsing, reading, and downloading eBooks using a valid Calibre database. Prior to version 0.8.3, the debug pack generated by Autocaliweb can expose sensitive configuration data, including API keys. This occurs because the to_dict() method, used to serialize configuration for the debug pack, doesn't adequately filter out sensitive fields such a

  2. Aug 13, 2025 · EUVD

    Updated

    Autocaliweb is a web app that offers an interface for browsing, reading, and downloading eBooks using a valid Calibre database. Prior to version 0.8.3, the debug pack generated by Autocaliweb can expose sensitive configuration data, including API keys. This occurs because the to_dict() method, used to serialize configuration for the debug pack, doesn't adequately filter out sensitive fields such a

Sources

  • CVE.orgVulnerability recordCVE-2025-55165

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-55165

    30-day exploitation probability 0.20%

    first.org
  • EUVDVulnerability recordEUVD-2025-24496

    Autocaliweb is a web app that offers an interface for browsing, reading, and downloading eBooks using a valid Calibre database. Prior to version 0.8.3, the debug pack generated by Autocaliweb can expose sensitive configuration data, including API keys. This occurs because the to_

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 29, 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 20, 2026