CVE-2025-53073

CVE-2025-53073 is a medium-severity vulnerability with a CVSS 3.x base score of 4.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-425.

Key facts

Description

In Sentry 25.1.0 through 25.5.1, an authenticated attacker can access a project's issue endpoint and perform unauthorized actions (such as adding a comment) without being a member of the project's team. A seven-digit issue ID must be known (it is not treated as a secret and might be mentioned publicly, or it could be predicted).

Frequently asked questions

What is CVE-2025-53073?
In Sentry 25.1.0 through 25.5.1, an authenticated attacker can access a project's issue endpoint and perform unauthorized actions (such as adding a comment) without being a member of the project's team. A seven-digit issue ID must be known (it is not treated as a secret and might be mentioned publicly, or it could be predicted).
How severe is CVE-2025-53073?
CVE-2025-53073 has a CVSS 3.x base score of 4.2, rated medium severity. It is exploitable over network with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-53073 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (9th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-53073?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-53073 have an EU (EUVD) identifier?
Yes. CVE-2025-53073 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28483.
When was CVE-2025-53073 published?
CVE-2025-53073 was published on 2025-06-24 and last updated on 2026-06-17.

References

Other CWE-425 vulnerabilities

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