CVE-2026-27414

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-02. a secondary CVSS source baseline 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: None knownExposed: 0

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

Contributor PHP Object Injection in Werkstatt <= 4.8.3 versions.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
44(Track)
EG Risk 44/100SSVC: 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%
Exploitation1% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
42%
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

PHP Object Injection in WordPress Werkstatt Theme - Patchstack

https://patchstack.com/database/wordpress/theme/werkstatt/vulnerability/wordpress-werkstatt-theme-4-8-3-php-object-injection-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-27414(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 / 108× 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 193 total refreshes for this CVE.

  1. 2026-08-28 21:41 UTCEPSS rescore
  2. 2026-08-27 22:17 UTCEG score recompute
  3. 2026-08-27 22:17 UTCGHSA enrichment
  4. 2026-08-27 14:25 UTCEPSS rescore
  5. 2026-08-26 14:46 UTCEPSS rescore
  6. 2026-08-25 14:57 UTCEG score recompute
  7. 2026-08-25 14:57 UTCGHSA enrichment
  8. 2026-08-25 13:48 UTCEPSS rescore
  9. 2026-08-24 20:57 UTCEG score recompute
  10. 2026-08-24 20:57 UTCGHSA enrichment
  11. 2026-08-24 06:34 UTCGHSA enrichment
  12. 2026-08-23 18:36 UTCGHSA enrichment
  13. 2026-08-23 07:09 UTCEG score recompute
  14. 2026-08-23 07:09 UTCGHSA enrichment
  15. 2026-08-23 00:19 UTCEPSS rescore
  16. 2026-08-22 19:41 UTCGHSA enrichment
  17. 2026-08-22 06:42 UTCEG score recompute
  18. 2026-08-22 06:42 UTCGHSA enrichment
  19. 2026-08-21 23:49 UTCEPSS rescore
  20. 2026-08-21 17:15 UTCGHSA enrichment
  21. 2026-08-21 04:29 UTCEG score recompute
  22. 2026-08-21 04:29 UTCGHSA enrichment
  23. 2026-08-20 22:55 UTCEPSS rescore
  24. 2026-08-20 15:53 UTCGHSA enrichment
  25. 2026-08-20 04:23 UTCEG score recompute
Show 75 more
  1. 2026-08-20 04:23 UTCGHSA enrichment
  2. 2026-08-19 17:03 UTCEPSS rescore
  3. 2026-08-19 10:50 UTCGHSA enrichment
  4. 2026-08-18 23:21 UTCEG score recompute
  5. 2026-08-18 23:21 UTCGHSA enrichment
  6. 2026-08-18 13:48 UTCEPSS rescore
  7. 2026-08-18 11:50 UTCGHSA enrichment
  8. 2026-08-17 22:54 UTCEG score recompute
  9. 2026-08-17 22:54 UTCGHSA enrichment
  10. 2026-08-17 13:47 UTCEPSS rescore
  11. 2026-08-17 07:12 UTCGHSA enrichment
  12. 2026-08-16 19:45 UTCEG score recompute
  13. 2026-08-16 19:45 UTCGHSA enrichment
  14. 2026-08-16 14:56 UTCEPSS rescore
  15. 2026-08-16 07:12 UTCEG score recompute
  16. 2026-08-16 07:12 UTCGHSA enrichment
  17. 2026-08-16 02:14 UTCEPSS rescore
  18. 2026-08-15 19:44 UTCGHSA enrichment
  19. 2026-08-15 08:16 UTCEG score recompute
  20. 2026-08-15 08:16 UTCGHSA enrichment
  21. 2026-08-15 01:30 UTCEPSS rescore
  22. 2026-08-14 20:48 UTCGHSA enrichment
  23. 2026-08-14 09:20 UTCEG score recompute
  24. 2026-08-14 09:20 UTCGHSA enrichment
  25. 2026-08-13 22:00 UTCEPSS rescore
  26. 2026-08-13 21:53 UTCGHSA enrichment
  27. 2026-08-13 10:25 UTCGHSA enrichment
  28. 2026-08-12 22:57 UTCEG score recompute
  29. 2026-08-12 22:57 UTCGHSA enrichment
  30. 2026-08-12 13:50 UTCEPSS rescore
  31. 2026-08-12 11:30 UTCGHSA enrichment
  32. 2026-08-12 00:02 UTCEG score recompute
  33. 2026-08-12 00:02 UTCGHSA enrichment
  34. 2026-08-11 13:42 UTCEPSS rescore
  35. 2026-08-11 12:35 UTCGHSA enrichment
  36. 2026-08-11 01:06 UTCEG score recompute
  37. 2026-08-11 01:06 UTCGHSA enrichment
  38. 2026-08-11 00:00 UTCEPSS rescore
  39. 2026-08-10 13:39 UTCGHSA enrichment
  40. 2026-08-10 02:11 UTCGHSA enrichment
  41. 2026-08-09 14:44 UTCEG score recompute
  42. 2026-08-09 14:44 UTCGHSA enrichment
  43. 2026-08-09 13:46 UTCEPSS rescore
  44. 2026-08-09 03:16 UTCEG score recompute
  45. 2026-08-09 03:16 UTCGHSA enrichment
  46. 2026-08-08 16:37 UTCEPSS rescore
  47. 2026-08-08 15:49 UTCGHSA enrichment
  48. 2026-08-08 04:21 UTCGHSA enrichment
  49. 2026-08-07 16:54 UTCEG score recompute
  50. 2026-08-07 16:54 UTCGHSA enrichment
  51. 2026-08-07 05:26 UTCGHSA enrichment
  52. 2026-08-06 17:58 UTCEG score recompute
  53. 2026-08-06 17:58 UTCGHSA enrichment
  54. 2026-08-06 13:46 UTCEPSS rescore
  55. 2026-08-06 06:30 UTCEG score recompute
  56. 2026-08-06 06:30 UTCGHSA enrichment
  57. 2026-08-05 19:17 UTCEPSS rescore
  58. 2026-08-05 19:02 UTCGHSA enrichment
  59. 2026-08-05 07:33 UTCGHSA enrichment
  60. 2026-08-04 20:06 UTCEG score recompute
  61. 2026-08-04 20:05 UTCGHSA enrichment
  62. 2026-08-04 15:10 UTCEPSS rescore
  63. 2026-08-04 08:37 UTCGHSA enrichment
  64. 2026-08-03 19:28 UTCEG score recompute
  65. 2026-08-03 19:28 UTCGHSA enrichment
  66. 2026-08-03 10:36 UTCEPSS rescore
  67. 2026-08-03 08:00 UTCGHSA enrichment
  68. 2026-08-02 20:32 UTCGHSA enrichment
  69. 2026-08-02 09:04 UTCGHSA enrichment
  70. 2026-08-01 21:37 UTCEG score recompute
  71. 2026-08-01 21:36 UTCGHSA enrichment
  72. 2026-08-01 10:08 UTCEG score recompute
  73. 2026-08-01 10:08 UTCGHSA enrichment
  74. 2026-08-01 04:16 UTCEPSS rescore
  75. 2026-07-31 22:40 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-27414?
CVE-2026-27414 is a high vulnerability published on July 2, 2026. Contributor PHP Object Injection in Werkstatt <= 4.8.3 versions.
When was CVE-2026-27414 disclosed?
CVE-2026-27414 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-2026-27414 actively exploited?
CVE-2026-27414 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 58.2% of all scored CVEs.
What is the CVSS score of CVE-2026-27414?
CVE-2026-27414 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-27414?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-27414, 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

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