GHSA-jh46-85jr-6ph9 is a medium-severity (CVSS 6.8) Server-Side Request Forgery (SSRF) vulnerability in opensource-workshop/connect-cms. A fix is available for opensource-workshop/connect-cms — see the affected versions and patch details below.
Connect CMS has SSRF in the External Page Migration Feature of its Page Management Plugin
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-jh46-85jr-6ph9.
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-jh46-85jr-6ph9 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 377,636 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
opensource-workshop/connect-cms🐘opensource-workshop/connect-cmsReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.
Description
Security Advisory — Page Management Plugin (SSRF)
Summary
A Server-Side Request Forgery (SSRF) issue exists in the external page migration feature of the Page Management Plugin.
Affected Versions
- 1.x series: <= 1.41.0
- 2.x series: <= 2.41.0
Patched Versions
- 1.41.1
- 2.41.1
Description
In the external page migration feature of the Page Management Plugin, a Server-Side Request Forgery (SSRF) issue could occur. If exploited, it may allow access to internal destinations and could result in information disclosure. Exploitation requires privileges that allow use of the page management screen. Users affected by this vulnerability should update to a fixed version.
Solution
Update to the fixed version. For the 1.x series, update to 1.41.1 or later. For the 2.x series, update to 2.41.1 or later.
Credits
OpenSource WorkShop thanks Sho Odagiri (小田切 祥) of GMO Cybersecurity by Ierae, Inc. for reporting this vulnerability.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | opensource-workshop/connect-cms | all versions | 1.41.1composer require opensource-workshop/connect-cms:^1.41.1 |
| 🐘Packagist | opensource-workshop/connect-cms | ≥ 2.0.0&&< 2.41.1 | 2.41.1composer require opensource-workshop/connect-cms:^2.41.1 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for opensource-workshop/connect-cms, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update opensource-workshop/connect-cms to 1.41.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-jh46-85jr-6ph9 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-jh46-85jr-6ph9 can be triaged on real exposure rather than presence alone.
Tailored to GHSA-jh46-85jr-6ph9. 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-jh46-85jr-6ph9 in your dependencies?
O3 Security finds GHSA-jh46-85jr-6ph9 across Packagist dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.