npm package
react 0.5.1 vulnerabilities, and the version that fixes all of them
react 0.5.1 has 2 known vulnerabilities (1 rated high or critical); 0.14.0 fixes all of them.
npm (opens in a new tab) describes it as “React is a JavaScript library for building user interfaces.”
- Known vulnerabilities
- 2
- 1 rated high or critical
- Released
- Jan 18, 2012
- Latest is 19.3.1
- Downloads last week
- 144
- Under 1% of react downloads
- Licence
- MIT
- Pulls in
- 3 packages
- Resolved by deps.dev
What to upgrade to
0.14.0 is the closest release with no known vulnerabilities.
Newest 0.5.x release. Released Mar 13, 2012.
1 known vulnerability, worst rated warning0.14.0Upgrade to this
Fixes all 2 known vulnerabilities. Released Oct 7, 2015.
No known vulnerabilitiesLatest release. Released Oct 14, 2026.
No known vulnerabilities
Hand the fix to your coding agent
One task with the upgrade, the file to change and why. Paste it into Claude Code, Cursor or Codex.
Findings
- CriticalVulnerability
2 known vulnerabilities in react 0.5.1
1 rated high or critical. Most serious: GHSA-hg79-j56m-fxgv, Cross-Site Scripting in react. Upgrading to 0.14.0 fixes all of them.
- WarningOutdated
react 0.5.1 is 19 major versions behind
Latest release is 19.3.1.
- LowOpenSSF Scorecard
jeffbski/react scores 2/10 on OpenSSF Scorecard
Weakest checks: Not actively maintained (Maintained 0/10); Little code review (Code-Review 0/10); No branch protection (Branch-Protection 0/10). A low score means weaker upstream security practices, not a known vulnerability.
Every advisory for react 0.5.1
Known exploited first (CISA KEV), then by how likely they are to be exploited (FIRST EPSS), then by severity. Each id links to its OSV.dev record.
CriticalGHSA-hg79-j56m-fxgv on OSV.dev (opens in a new tab)
Cross-Site Scripting in react
Fixed in 0.14.0. Published Sep 4, 2020.
WarningCVE-2013-7035 on OSV.dev (opens in a new tab)GHSA-g53w-52xc-2j85
Cross-Site Scripting in react
Fixed in 0.5.2. Published Sep 4, 2020.
Who is still on a vulnerable react
0% of last week’s 115.8M react downloads went to versions with known vulnerabilities.
From npm’s per-version download counts for the last 7 days, each version checked against OSV.dev. The versions checked cover over 99% of downloads.
Is react the only one?
Paste a public GitHub repo or drop your package.json and see every vulnerable, end-of-life or deprecated dependency, with one fix task. Free, no sign-up.
How this page is checked
StackPrism asks OSV.dev which advisories affect exactly react 0.5.1, merges duplicates filed under several ids, and ranks them with CISA’s Known Exploited Vulnerabilities list and FIRST EPSS. Release dates and deprecation come from deps.dev and npm, support dates from endoflife.date. No AI writes this page: every sentence comes from that data, refreshed every few hours.
Last checked against npm, OSV.dev, deps.dev, CISA KEV, FIRST EPSS and endoflife.date.