CVE-2026-57371

HIGHPre-NVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-07-13. 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.

Deserialization of Untrusted Data vulnerability in denishua WPJAM Basic wpjam-basic allows Object Injection.This issue affects WPJAM Basic: from n/a through <= 7.0.

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%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
42%
KEV
Not listed

Published

July 13, 2026

Last Modified

July 13, 2026

Advisory Details (1)

Auto-updated Jul 13, 2026
No patch confirmed yet.
generic

PHP Object Injection in WordPress WPJAM Basic Plugin - Patchstack

https://patchstack.com/database/Wordpress/Plugin/wpjam-basic/vulnerability/wordpress-wpjam-basic-plugin-7-0-php-object-injection-vulnerability?_s_id=cve

Vendor Advisories for CVE-2026-57371(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 21× in last 7d / 114× 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 170 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-57371?
CVE-2026-57371 is a high vulnerability published on July 13, 2026. Deserialization of Untrusted Data vulnerability in denishua WPJAM Basic wpjam-basic allows Object Injection.This issue affects WPJAM Basic: from n/a through <= 7.0.
When was CVE-2026-57371 disclosed?
CVE-2026-57371 was first published in the National Vulnerability Database on July 13, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-57371 actively exploited?
CVE-2026-57371 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-2026-57371?
CVE-2026-57371 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-57371?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-57371, 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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