CVE-2025-22171Network attack vector

Authenticated alteration of other users' private checklists

Published Oct 22, 2025 · Updated Oct 22, 2025

Improper authorization in Atlassian Jira Align 11.14.0 through 11.16.0 allows remote authenticated users to alter others' private checklists. Atlassian identifies the affected locus as Add Checklists but has not disclosed the faulty authorization operation. A low-privilege account is sufficient, and the bounded impact is unauthorized modification of another user's private checklist.

CVSS severity5.3
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Improper authorization in Atlassian Jira Align 11.14.0 through 11.16.0 allows remote authenticated users to alter others' private checklists. Atlassian identifies the affected locus as Add Checklists but has not disclosed the faulty authorization operation. A low-privilege account is sufficient, and the bounded impact is unauthorized modification of another user's private checklist.

The record

CVE
CVE-2025-22171
Published
Oct 22, 2025
Updated
Oct 22, 2025
Vendor
Atlassian
Product
Jira Align
Classifications
CWE-285, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 22, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 22, 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=>= 11.14.0
  2. Affected versionversion=>= 11.14.1
  3. Affected versionversion=>= 11.15.0
  4. Affected versionversion=>= 11.15.1
  5. Affected versionversion=>= 11.16.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Atlassian · Jira Alignversion=>= 11.14.0; version=>= 11.14.1; version=>= 11.15.0; version=>= 11.15.1; version=>= 11.16.0

Published CVSS scores

4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
5.3AtlassianCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

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)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-285Improper Authorization
T1565.001Stored Data Manipulation

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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