CVE-2025-27130

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.8 under NVD CVSS v3. EPSS exploit probability: 0.4%, top 65% of all CVEs by exploit prediction. GitHub Security Advisory enrichment pending alignment with NVD CVSS.

Triggered by: NVD CVSS baseline
Sources: epss, ghsa, nvd
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.8Exploit: None knownExposed: 0

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

Welcart e-Commerce 2.11.6 and earlier versions contains an untrusted data deserialization vulnerability. If this vulnerability is exploited, arbitrary code may be executed by a remote unauthenticated attacker who can access websites created using the product.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
40(Track)
EG Risk 40/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity88% × 45%
Exploitation0% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
38%
KEV
Not listed

Published

April 1, 2025

Last Modified

July 8, 2025

Advisory Details (2)

Auto-updated Aug 24, 2026
No patch confirmed yet.
generic

Welcart 2.11.12 をリリースしました | 【公式】Welcart |SEOに強い！初めてでも安心の無料ネットショップ作成ツール

https://www.welcart.com/archives/23868.html
generic

JVN#87266215: WordPress plugin "Welcart e-Commerce" vulnerable to untrusted data deserialization

https://jvn.jp/en/jp/JVN87266215/

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 4× in last 7d / 25× 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 141 total refreshes for this CVE.

  1. 2026-09-20 20:15 UTCEPSS rescore
  2. 2026-09-18 19:27 UTCEPSS rescore
  3. 2026-09-16 14:07 UTCEPSS rescore
  4. 2026-09-16 05:13 UTCEPSS rescore
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  1. 2026-08-21 23:48 UTCEPSS rescore
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  3. 2026-08-18 13:47 UTCEPSS rescore
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  8. 2026-08-13 21:59 UTCEPSS rescore
  9. 2026-08-12 13:50 UTCEPSS rescore
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  12. 2026-08-07 16:26 UTCEPSS rescore
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  20. 2026-07-30 16:27 UTCEPSS rescore
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  22. 2026-07-28 15:35 UTCEPSS rescore
  23. 2026-07-27 14:12 UTCEPSS rescore
  24. 2026-07-26 14:53 UTCEPSS rescore
  25. 2026-07-25 14:17 UTCEPSS rescore
  26. 2026-07-24 14:17 UTCEPSS rescore
  27. 2026-07-23 02:52 UTCEG score recompute▲ 2.50
  28. 2026-07-22 14:07 UTCEPSS rescore
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  30. 2026-07-21 15:24 UTCEPSS rescore
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  32. 2026-07-20 17:07 UTCEPSS rescore
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  35. 2026-07-18 10:04 UTCEPSS rescore
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  37. 2026-07-16 17:02 UTCEPSS rescore
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  40. 2026-07-15 01:59 UTCEPSS rescore
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  42. 2026-07-13 22:29 UTCEPSS rescore
  43. 2026-07-13 06:12 UTCEPSS rescore
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  45. 2026-07-12 05:46 UTCEPSS rescore
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  47. 2026-07-11 08:27 UTCEPSS rescore
  48. 2026-07-11 08:27 UTCEPSS rescore
  49. 2026-07-09 19:09 UTCEPSS rescore
  50. 2026-07-08 15:14 UTCEPSS rescore
  51. 2026-07-07 13:45 UTCEPSS rescore
  52. 2026-07-06 16:27 UTCEPSS rescore
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  57. 2026-07-02 17:01 UTCEPSS rescore
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  59. 2026-06-30 23:22 UTCEPSS rescore
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  66. 2026-06-27 03:08 UTCEPSS rescore
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  68. 2026-06-25 13:49 UTCEPSS rescore
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  72. 2026-06-23 21:32 UTCEPSS rescore
  73. 2026-06-23 21:32 UTCEPSS rescore
  74. 2026-06-22 14:25 UTCEPSS rescore
  75. 2026-06-22 14:25 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2025-27130?
CVE-2025-27130 is a high vulnerability published on April 1, 2025. Welcart e-Commerce 2.11.6 and earlier versions contains an untrusted data deserialization vulnerability. If this vulnerability is exploited, arbitrary code may be executed by a remote unauthenticated attacker who can access websites created using the product.
When was CVE-2025-27130 disclosed?
CVE-2025-27130 was first published in the National Vulnerability Database on April 1, 2025, with the most recent update on July 8, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-27130 actively exploited?
CVE-2025-27130 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 61.6% of all scored CVEs.
What is the CVSS score of CVE-2025-27130?
CVE-2025-27130 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2025-27130?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-27130, 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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