GHSA-jv85-mqxj-3f9j is a medium-severity (CVSS 6.4) Improper Privilege Management vulnerability in sentry. A fix is available for sentry — see the affected versions and patch details below.
Sentry vulnerable to invite code reuse via cookie manipulation
Exploitation Status
No confirmed exploitation observed yet
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for GHSA-jv85-mqxj-3f9j.
EPSS Exploitation Probability
EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.
How urgent is this, really
GHSA-jv85-mqxj-3f9j plotted by exploitation likelihood (EPSS) against impact (CVSS). The shaded corner — EPSS 50%+ and CVSS 7.0+ — is where this CVE doesn't sit, though severity or exploitability alone can still warrant action.
Where this sits among everything scored
Of 377,166 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Real counts from FIRST.org, not a sample — log-scaled since the landscape is heavily right-skewed.
Real-World Exposure
sentryReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects PyPI packages — download data is not available via public APIs for these ecosystems.
Description
With a known valid invite link (i.e. not already accepted or expired) an unauthenticated attacker can manipulate the cookie to allow the same invite link to be reused on multiple accounts when joining an organization.
Impact
An attacker with a valid invite link can create multiple users and join the organization from which the invite link was generated.
Patches
This issue was patched in version 22.11.0.
Workarounds
Sentry SaaS customers do not need to take action.
Self-hosted Sentry installs can disable the invite functionality until they are ready to deploy the patched version by editing their sentry.conf.py file (usually located at ~/.sentry/).
-
Add the following line into
sentry.conf.py:SENTRY_FEATURES["organizations:invite-members"] = False -
Restart the Sentry web service.
docker compose restart web
For more information
If you have any questions or comments about this advisory:
- Visit our FAQs on this CVE
- Open an issue in getsentry/sentry
- Email us at security[@]sentry.io
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐍PyPI | sentry | ≥ 20.6.0&&< 22.11.0 | 22.11.0pip install --upgrade 'sentry==22.11.0' |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for sentry, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update sentry to 22.11.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-jv85-mqxj-3f9j is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-jv85-mqxj-3f9j can be triaged on real exposure rather than presence alone.
Tailored to GHSA-jv85-mqxj-3f9j. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-jv85-mqxj-3f9j in your dependencies?
O3 Security finds GHSA-jv85-mqxj-3f9j across PyPI dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.