NIST deprecates RSA-2048 from 2030. Find every one of them before attackers do.
☕
☕ Maven
Not in CISA KEV
MEDIUM severity

CVE-2022-37724 — wonder

MEDIUMFix: wocommunity/wonder#992

CVE-2022-37724 is a medium-severity (CVSS 6.1) Cross-site Scripting (XSS) vulnerability in wonder:wonder. 1 public exploit or proof-of-concept reference is indexed, so weaponization risk is real. The records list no fixed version yet; check the vendor advisory below and apply the mitigations in the meantime.

Project Wonder WebObjects vulnerable to Arbitrary HTTP Header Injection and Cross-site Scripting

Also known asGHSA-xv7r-9vq4-9wrq
Published
Updated
Affected
1 pkg
Patched
See advisory
Exploits
1 known
Exploitation data as of Oct 30, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

EPSS Exploitation Probability

via FIRST.org ↗
0.7%probability of exploitation in next 30 days
Lower Risk+0.02%
Lower risk than most CVEs52th percentile — riskier than 52% of all scored CVEsHighest risk
0.00%0.39%0.78%1.17%0.3%0.7%May 26Aug 26Oct 26

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

1 pkg affected
☕wonder:wonder

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

Description

Project Wonder WebObjects 1.0 through 7.3 is vulnerable to Arbitrary HTTP Header injection and URL- or Header-based XSS reflection in all web-server adaptor interfaces. A patch for this issue is available at commit number b0d2d74f13203268ea254b02552600850f28014b.

Affected Packages

1 total
EcosystemPackageVulnerable rangeFix
☕Mavenwonder:wonder≥ 1.0No fix

Affected Products

1 product · 1 configurations
Application
webobjectsapple
≥ 1.0 && ≤ 5.4.3
range
Exploits & PoCs
1

Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.

Project Wonder WebObjects 1.0 through 5.4.3 is vulnerable to Arbitrary H…

xmit.xyzNVDSep 2022

Detection & mitigation playbook

Open-source dependency

  1. Detect

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

  2. Remediation status

    The records we use list no patched version of wonder:wonder for CVE-2022-37724. Check the maintainer's advisory, and where your build allows, override or pin the dependency away from the vulnerable range.

  3. Mitigate without a patch

    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

Project Wonder WebObjects 1.0 through 7.3 is vulnerable to Arbitrary HTTP Header injection and URL- or Header-based XSS reflection in all web-server adaptor interfaces. A patch for this issue is available at commit number b0d2d74f13203268ea254b02552600850f28014b.
O3 Security · Impact-Aware SCA

Is CVE-2022-37724 in your dependencies?

Find it across Maven, including transitive dependencies.

Scan my dependencies How O3 SCA works
CVE-2022-37724: wonder XSS (Medium 6.1)