CVE-2026-42224

HIGHPre-NVD 7.67.6—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 7.6 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 83% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
7.6
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 0%CVSS: 7.6Exploit: NoneExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

ipl/web is a set of common web components for php projects. Prior to versions 0.13.1 and 0.10.3, the vulnerability allows an attacker to inject malicious Javascript into a victim's browser to run it in the context of Icinga Web. The victim needs to visit a specifically prepared website and may have no immediate chance to notice any wrongdoing. This issue has been patched in versions 0.13.1 and 0.10.3.

CVSS v3
7.6
EG Score
7.6(medium)
EPSS
17.3%
KEV
Not listed

Published

May 8, 2026

Last Modified

June 9, 2026

Advisory Details (3)

Auto-updated May 20, 2026
Patch available. Sources: github.
github Patch Available

Reflected XSS by malformed search requests · Advisory · Icinga/ipl-web · GitHub

https://github.com/Icinga/ipl-web/security/advisories/GHSA-55wf-5m3q-6jjf
generic

Release ipl-web v0.13.1 · Icinga/ipl-web · GitHub

https://github.com/Icinga/ipl-web/releases/tag/v0.13.1
generic

Merge commit from fork · Icinga/ipl-web@f387e92 · GitHub

https://github.com/Icinga/ipl-web/commit/f387e92504d7a03bb857d1aee9b7410e06dd065d

Vendor Advisories for CVE-2026-42224(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Affected Packages

(1 across 1 ecosystem)
Packagist(1)
PackageVulnerable rangeFixed inDependents
ipl/webv0.1.0 ... v0.9.2 (16 versions)0.10.3—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 44× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 105 total refreshes for this CVE.

  1. 2026-07-12 05:46 UTCEPSS rescore
  2. 2026-07-11 08:27 UTCEPSS rescore
  3. 2026-07-09 19:10 UTCEPSS rescore
  4. 2026-07-08 15:15 UTCEPSS rescore
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  17. 2026-06-28 03:54 UTCEG score recompute
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  21. 2026-06-25 13:49 UTCEPSS rescore
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  1. 2026-06-22 14:25 UTCEPSS rescore
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  9. 2026-06-17 01:22 UTCEG score recompute
  10. 2026-06-16 17:52 UTCEPSS rescore
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  12. 2026-06-15 17:49 UTCEPSS rescore
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  25. 2026-06-10 22:18 UTCEPSS rescore
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  28. 2026-06-10 11:28 UTCEG score recompute
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  32. 2026-06-08 14:17 UTCEPSS rescore
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  40. 2026-06-06 13:47 UTCEPSS rescore
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  42. 2026-06-06 02:35 UTCEG score recompute
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  60. 2026-05-31 22:30 UTCEPSS rescore
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  73. 2026-05-26 07:18 UTCEPSS rescore
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  75. 2026-05-23 00:07 UTCEG score recompute

Frequently asked(5)

What is CVE-2026-42224?
CVE-2026-42224 is a high vulnerability published on May 8, 2026. ipl/web is a set of common web components for php projects. Prior to versions 0.13.1 and 0.10.3, the vulnerability allows an attacker to inject malicious Javascript into a victim's browser to run it in the context of Icinga Web. The victim needs to visit a specifically prepared website and may have…
When was CVE-2026-42224 disclosed?
CVE-2026-42224 was first published in the National Vulnerability Database on May 8, 2026, with the most recent update on June 9, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-42224 actively exploited?
CVE-2026-42224 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 17.3% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-42224?
CVE-2026-42224 has a CVSS v3 base score of 7.6 (NVD).
How do I remediate CVE-2026-42224?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-42224, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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