CVE-2026-57753

MEDIUMPre-NVD 5.35.3—
EchelonGraph scoreHIGH confidence

Score 5.3 from GitHub Security Advisory published 2026-07-02. a secondary CVSS source baseline 5.3; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
5.3
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 5.3Exploit: NoneExposed: 0

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

Unauthenticated Sensitive Data Exposure in Kit (formerly ConvertKit) for WooCommerce <= 2.1.5 versions.

CVSS v3
5.3
EG Score
5.3(high)
EPSS
10.8%
KEV
Not listed

Published

July 2, 2026

Last Modified

July 2, 2026

Advisory Details (1)

Auto-updated Jul 3, 2026
Patch available.
generic Patch Available

Sensitive Data Exposure in WordPress Kit (formerly ConvertKit) for WooCommerce Plugin - Patchstack

https://patchstack.com/database/wordpress/plugin/convertkit-for-woocommerce/vulnerability/wordpress-kit-formerly-convertkit-for-woocommerce-plugin-2-1-5-sensitive-data-exposure-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-57753(1)

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

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 18× in last 7d / 18× 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.

  1. 2026-07-07 01:23 UTCEG score recompute
  2. 2026-07-07 01:23 UTCGHSA enrichment
  3. 2026-07-06 16:27 UTCEPSS rescore
  4. 2026-07-06 16:27 UTCEPSS rescore
  5. 2026-07-06 03:38 UTCEG score recompute
  6. 2026-07-06 03:38 UTCGHSA enrichment
  7. 2026-07-05 05:54 UTCEG score recompute
  8. 2026-07-05 05:54 UTCGHSA enrichment
  9. 2026-07-05 02:31 UTCEPSS rescore
  10. 2026-07-05 02:30 UTCEPSS rescore
  11. 2026-07-04 08:08 UTCEG score recompute
  12. 2026-07-04 08:07 UTCGHSA enrichment
  13. 2026-07-04 06:31 UTCEPSS rescore
  14. 2026-07-04 06:31 UTCEPSS rescore
  15. 2026-07-03 10:22 UTCEG score recompute
  16. 2026-07-03 10:21 UTCGHSA enrichment
  17. 2026-07-02 12:34 UTCEG score recompute
  18. 2026-07-02 12:34 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-57753?
CVE-2026-57753 is a medium vulnerability published on July 2, 2026. Unauthenticated Sensitive Data Exposure in Kit (formerly ConvertKit) for WooCommerce <= 2.1.5 versions.
When was CVE-2026-57753 disclosed?
CVE-2026-57753 was first published in the National Vulnerability Database on July 2, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57753 actively exploited?
CVE-2026-57753 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 10.8% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2026-57753?
CVE-2026-57753 has a CVSS v3 base score of 5.3 (NVD).
How do I remediate CVE-2026-57753?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57753, 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.

Dependency Blast Radius

Explore the affected products and dependency analysis for CVE-2026-57753

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