CVE-2026-58521

CRITICALNVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory published 2026-07-01. NVD baseline CVSS 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 9.8Exploit: None knownExposed: 0

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

Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in The Wikimedia Foundation Mediawiki - Cargo Extension allows SQL Injection.

This issue affects Mediawiki - Cargo Extension: from * before 1.43.9,1.44.6,1.45.4.

CVSS v3
9.8
EG Score
9.8(medium)
EG Risk
49(Track)
EG Risk 49/100SSVC: 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
Severity98% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
40%
KEV
Not listed

Published

July 1, 2026

Last Modified

July 7, 2026

Advisory Details (2)

Auto-updated Sep 6, 2026
No patch confirmed yet.
generic

⚓ T428274 CVE-2026-58521: SQLi in Cargo extension via year range filter

https://phabricator.wikimedia.org/T428274
generic
https://gerrit.wikimedia.org/r/c/1298854

Vendor Advisories for CVE-2026-58521(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 9× in last 7d / 115× 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 363 total refreshes for this CVE.

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

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-58521?
CVE-2026-58521 is a critical vulnerability published on July 1, 2026. Improper neutralization of special elements used in an SQL command ('SQL injection') vulnerability in The Wikimedia Foundation Mediawiki - Cargo Extension allows SQL Injection. This issue affects Mediawiki - Cargo Extension: from * before 1.43.9,1.44.6,1.45.4.
When was CVE-2026-58521 disclosed?
CVE-2026-58521 was first published in the National Vulnerability Database on July 1, 2026, with the most recent update on July 7, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-58521 actively exploited?
CVE-2026-58521 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 60.4% of all scored CVEs.
What is the CVSS score of CVE-2026-58521?
CVE-2026-58521 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-58521?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-58521, 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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