CVE-2025-54120

Credential disclosure via third-party login debug logging

Published Jul 23, 2025 · Updated Jul 23, 2025

Sensitive-data exposure in PCL Community Edition 2.12.0-beta.5 through 2.12.0-beta.9 allows attackers to read login credentials from local logs. Debug output in the third-party login path writes the credentials supplied during authentication into the application’s local log file. Disclosure requires a user to manually share that log, after which its recipient can obtain the recorded credentials.

CVSS severity9.3
Critical
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Sensitive-data exposure in PCL Community Edition 2.12.0-beta.5 through 2.12.0-beta.9 allows attackers to read login credentials from local logs. Debug output in the third-party login path writes the credentials supplied during authentication into the application’s local log file. Disclosure requires a user to manually share that log, after which its recipient can obtain the recorded credentials.

The record

CVE
CVE-2025-54120
Published
Jul 23, 2025
Updated
Jul 23, 2025
Vendor
PCL Community
Product
PCL Community Edition
Classifications
CWE-532
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 23, 2025CVE publishedPublication date reported by the CVE source.
  2. Jul 23, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=>= 2.12.0-beta.5, < 2.12.0-beta.10

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

PCL Community · PCL Community Editionversion=>= 2.12.0-beta.5, < 2.12.0-beta.10

Published CVSS scores

9.3GitHubCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-532Insertion of Sensitive Information into Log File

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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