How severe is GHSA-rx9f-5ggv-5rh6?

GHSA-rx9f-5ggv-5rh6 has a CVSS score of 6.8/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by GHSA-rx9f-5ggv-5rh6?

GHSA-rx9f-5ggv-5rh6 affects the following packages: decidim-admin (RubyGems), decidim-admin (RubyGems). Ecosystems affected: RubyGems.

How do I fix GHSA-rx9f-5ggv-5rh6?

Update decidim-admin to 0.27.7 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-rx9f-5ggv-5rh6 is resolved across your whole dependency graph.

How do I detect GHSA-rx9f-5ggv-5rh6 in my RubyGems dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for decidim-admin, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-rx9f-5ggv-5rh6 if there is no patch (or I can't update yet)?

Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Is GHSA-rx9f-5ggv-5rh6 actively exploited in the wild?

No public exploit code has been indexed for GHSA-rx9f-5ggv-5rh6 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-rx9f-5ggv-5rh6?

GHSA-rx9f-5ggv-5rh6 has an EPSS (Exploit Prediction Scoring System) score of 0.4%, placing it in the 32th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-rx9f-5ggv-5rh6?

GHSA-rx9f-5ggv-5rh6 is classified as Cross-site Scripting (XSS) (CWE-79). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation. This is a high-impact weakness class that often enables remote code execution or data exposure.

When was GHSA-rx9f-5ggv-5rh6 published, and has it been updated?

GHSA-rx9f-5ggv-5rh6 was published on September 16, 2024 and was last updated on September 17, 2024. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

💎

💎 RubyGems

Not in CISA KEV

MEDIUM severity

Decidim::Admin vulnerable to cross-site scripting (XSS) in the admin activity logGHSA-rx9f-5ggv-5rh6

MEDIUMFix: decidim/decidim@23fc8d7

GHSA-rx9f-5ggv-5rh6 is a medium-severity (CVSS 6.8) Cross-site Scripting (XSS) vulnerability in decidim-admin. A fix is available for decidim-admin — see the affected versions and patch details below.

Also known asCVE-2024-32034

Published

Sep 16, 2024

Updated

Sep 17, 2024

Affected

2 pkgs

Patched

2 / 2

Exploits

None indexed

Exploitation data as of Nov 6, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

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-rx9f-5ggv-5rh6.

EPSS Exploitation Probability

via FIRST.org ↗

0.4%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs32th percentile — riskier than 32% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

Where this sits among everything scored

Real-World Exposure

2 pkgs affected

💎decidim-admin💎decidim-admin

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects RubyGems packages — download data is not available via public APIs for these ecosystems.

Description

decidim is a Free Open-Source participatory democracy, citizen participation and open government for cities and organizations. The admin panel is subject to potential Cross-site scripting (XSS) attach in case an admin assigns a valuator to a proposal, or does any other action that generates an admin activity log where one of the resources has an XSS crafted. This issue has been addressed in release version 0.27.7, 0.28.2, and newer. Users are advised to upgrade. Users unable to upgrade may redirect the pages /admin and /admin/logs to other admin pages to prevent this access (i.e. /admin/organization/edit).

Affected Packages

2 total 2 fixed

Ecosystem	Package	Vulnerable range	Fix
💎RubyGems	`decidim-admin`	all versions	0.27.7`bundle update decidim-admin --conservative`
💎RubyGems	`decidim-admin`	≥ 0.28.0&&< 0.28.2	0.28.2`bundle update decidim-admin --conservative`

Affected Products

1 product · 3 configurations

Application

decidimdecidim

< 0.27.7

2 versions

0.28.00.28.1

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for decidim-admin, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update decidim-admin to 0.27.7 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-rx9f-5ggv-5rh6 is resolved across your whole dependency graph.
Workarounds
Escape or sanitise the affected output on the server side rather than relying on client-side filtering, and add a Content-Security-Policy that blocks inline script execution so injected markup cannot run even if it reaches the page.

Frequently Asked Questions

### Impact The admin panel is subject to potential XSS attach in case an admin assigns a valuator to a proposal, or does any other action that generates an admin activity log where one of the resources has an XSS crafted. ### Patches N/A ### Workarounds Redirect the pages /admin and /admin/logs to other admin pages to prevent this access (i.e. `/admin/organization/edit`) ### References OWASP ASVS v4.0.3-5.1.3