CVE-2026-49489

HIGHNVD 8.58.5—
EchelonGraph scoreMEDIUM confidence

Score 8.5 from GitHub Security Advisory (severity: HIGH) published 2026-05-31. NVD baseline CVSS 8.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Trending — 4 sources updated this weekElevated
8.5EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.5Exploit: Elevated riskExposed: 0

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

OpenCATS through 0.9.7.4 contains a sql injection vulnerability in the sortDirection parameter of the DataGrid component that allows authenticated users to extract database contents. Attackers can inject malicious SQL via the sortDirection parameter in ajax/getDataGridPager.php to perform time-based blind injection attacks and read sensitive data.

CVSS v3
8.5
EG Score
8.5(medium)
EG Risk
54(Track)
EG Risk 54/100SSVC: 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
Severity85% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
18%
KEV
Not listed

Published

May 31, 2026

Last Modified

July 22, 2026

Advisory Details (4)

Auto-updated May 31, 2026
🔬 Proof of concept available. Patch available. Sources: github.
generic

OpenCATS - SQL Injection in DataGrid sortDirection Parameter | Advisories | VulnCheck

https://www.vulncheck.com/advisories/opencats-sql-injection-in-datagrid-sortdirection-parameter
generic🟡 PoC Available

OpenCATS 0.9.7.4 - SQL Injection - Multiple webapps Exploit

https://www.exploit-db.com/exploits/52579
generic

Packet Storm

https://packetstorm.news/files/id/222200/
github Patch Available🟡 PoC Available

SQL Injection in DataGrid sortDirection parameter · Advisory · opencats/OpenCATS · GitHub

https://github.com/opencats/OpenCATS/security/advisories/GHSA-8mc8-5gw6-c7w4

Vendor Advisories for CVE-2026-49489(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 7× in last 7d / 37× 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 248 total refreshes for this CVE.

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

Frequently asked(5)

What is CVE-2026-49489?
CVE-2026-49489 is a high vulnerability published on May 31, 2026. OpenCATS through 0.9.7.4 contains a sql injection vulnerability in the sortDirection parameter of the DataGrid component that allows authenticated users to extract database contents. Attackers can inject malicious SQL via the sortDirection parameter in ajax/getDataGridPager.php to perform…
When was CVE-2026-49489 disclosed?
CVE-2026-49489 was first published in the National Vulnerability Database on May 31, 2026, with the most recent update on July 22, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-49489 actively exploited?
CVE-2026-49489 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 81.7% of all scored CVEs.
What is the CVSS score of CVE-2026-49489?
CVE-2026-49489 has a CVSS v3 base score of 8.5 (NVD).
How do I remediate CVE-2026-49489?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-49489, 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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