CVE-2026-123504
Last modified
CVE-2026-123504 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Vikunja from 0.22.0 before 2.7.1 contains an information disclosure vulnerability that allows read-only project members to view full webhook target URLs by listing project webhooks. Attackers can extract incoming-webhook tokens or API keys embedded in target_url values to post to receiving channels or reuse keys until rotated..
Description
Vikunja from 0.22.0 before 2.7.1 contains an information disclosure vulnerability that allows read-only project members to view full webhook target URLs by listing project webhooks. Attackers can extract incoming-webhook tokens or API keys embedded in target_url values to post to receiving channels or reuse keys until rotated.
Metrics
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-123504?
How severe is CVE-2026-123504?
How do I fix CVE-2026-123504?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-1235The WP eCommerce WordPress plugin through 3.15.1 unserialize…6.5
- CVE-2026-12350IBM MQ could allow an authenticated attacker to cause a deni…6.5
- CVE-2026-123500Vikunja before 2.7.1 contains an insecure file permissions v…6.2
- CVE-2026-123501Vikunja before 2.7.1 contains an uncontrolled resource consu…6.5
- CVE-2026-123502Vikunja before 2.7.1 contains an information exposure vulner…5.2
- CVE-2026-123503Vikunja before 2.7.1 contains an improper authorization vuln…5.4
- CVE-2026-123505Vikunja before 2.7.1 contains an insecure file permissions v…5.5
- CVE-2026-123506Vikunja from 2.2.0 before 2.7.1 contains an authorization by…5.4
- CVE-2026-123507Vikunja from 0.24.0 before 2.7.1 contains a nil pointer dere…2.7
- CVE-2026-123508Vikunja before 2.7.1 contains a supply chain vulnerability i…3.1
- CVE-2026-123509Vikunja before 2.7.1 contains an uncontrolled resource consu…4.3
- CVE-2026-12351IBM MQ 9.3.0.0 through 9.3.0.41 LTS, 9.3.0.0 through 9.3.5.1…9.8
Are you affected by CVE-2026-123504?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST
