Is jquery healthy, maintained, and safe?
Use with caution — jquery shows serious drift or security signals you should review before relying on it.
The verdict
OSPulse scores jquery at 25/100 (high risk), computed deterministically from live npm release history, maintainer data, and the OSV vulnerability database. Use with caution — jquery shows serious drift or security signals you should review before relying on it.
The newest release dates to 18 January 2026, 190 days back — a gap long enough to suggest the pace is slowing. Historically it released far more frequently, so the current silence reads as a genuine collapse in velocity rather than a natural gap. 5 maintainers are listed on npm, so the project isn't hostage to any single contributor.
OSV lists 8 known advisories for jquery, including 1 high. Review whether your version is in the affected range and whether a fixed release is available before depending on it. Each advisory is listed with its OSV/GHSA identifier below.
Treat jquery as a liability to manage: review the evidence above, pin or patch, and evaluate alternatives. This is a one-time snapshot of a single package — real projects depend on dozens or hundreds of packages, and any one of them can drift or be compromised between releases. Run your own package.json through the free health check, or have OSPulse monitor your whole dependency tree continuously.
Evidence trail — deterministic, auditable
Known vulnerabilities (8)
Cross-Site Scripting in jquery
jQuery vulnerable to Cross-Site Scripting (XSS)
XSS in jQuery as used in Drupal, Backdrop CMS, and other products
Potential XSS vulnerability in jQuery
Potential XSS vulnerability in jQuery
Denial of Service in jquery
Cross-Site Scripting in jquery
Cross-Site Scripting (XSS) in jquery
Key facts
- Latest version
- v4.0.0
- Last release
- 18 January 2026 (190 days ago)
- Total releases
- 65
- First release
- 19 March 2011
- Package age
- 15.4 years
- Maintainers
- 5
- Known advisories
- 8
- Confidence
- High
Frequently asked
Is jquery still maintained?
Partly — the most recent release was 18 January 2026 (190 days ago), so maintenance has slowed but not fully stopped.
Does jquery have known security vulnerabilities?
Yes — OSV lists 8 advisories for jquery. See the advisory list on this page for the OSV/GHSA identifiers.
Is jquery safe to use?
Use with caution — jquery shows serious drift or security signals you should review before relying on it. OSPulse rates it 25/100 (high risk) based on release recency, cadence, maintainer bus factor and known vulnerabilities.
Other npm packages we've checked
jquery is one package. What about the other hundreds in your tree?
Paste your own package.json into the free health check for an instant snapshot — or let OSPulse monitor your whole dependency tree continuously, before your CVE scanner wakes up.
Data from the npm registry & OSV.dev · snapshot generated 2026-07-27 · scores are deterministic and recomputed on each refresh.
