phlex (rubygems) has 4 known vulnerabilities, the worst rated HIGH. Upgrade to 2.4.1 or later to clear all of them. No malicious-package signal is recorded.
0 direct dependencies
none carry a known advisory
0 packages depend on it
dependents not yet indexed for this ecosystem
Tracked for PyPI packages. HuggingFace models declare Python dependencies, so rubygems packages are not covered.
CVSS v3.1 base score out of 10
chance of exploitation in 30 days
CyberXYZ composite out of 10
fig. 01 — GHSA-w67g-2h6v-vjgq, the advisory selected below
During a security audit conducted with Claude Opus 4.6 and GPT-5.3-Codex, we identified three specific ways to bypass the XSS (cross-site-scripting) protection…
Full advisory text at GitHub advisory.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
CyberXYZ does not call a package safe in absolute terms. It records 4 known vulnerabilities for phlex (rubygems), the worst rated HIGH, and no malicious-package signal. Whether it is acceptable depends on the version you run.
Yes. CyberXYZ records 4 known vulnerabilities for phlex (rubygems), the worst rated HIGH. They are GHSA-w67g-2h6v-vjgq, GHSA-9p57-h987-4vgx, GHSA-g7xq-xv8c-h98c, GHSA-242p-4v39-2v8g.
2.4.1 or later clears every advisory recorded for phlex (rubygems). Check the release you pick before installing it.
Search phlex in CyberXYZ Check at https://cyberxyz.io/check?q=phlex. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.
Checked 2026-11-14 at 12:15 UTC. The most recent advisory here was published 2026-02-06. Updated continuously from NVD, GHSA, OSV and CNA feeds.