CVE-2023-33557

HIGHNVD 8.88.8—
EchelonGraph scoreMEDIUM confidence

Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2023-06-09. NVD baseline CVSS 8.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
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: Elevated riskExposed: 0

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

Fuel CMS v1.5.2 was discovered to contain a SQL injection vulnerability via the id parameter at /controllers/Blocks.php.

CVSS v3
8.8
EG Score
8.8(medium)
EG Risk
56(Track*)
EG Risk 56/100SSVC: 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%
Exploitation40% × 40%
Automatability0% × 15%
Action: Watch closely — could escalate to Attend.
EPSS PROB
1%
EPSS %ILE
54%
KEV
Not listed

Published

June 9, 2023

Last Modified

January 6, 2025

Advisory Details (2)

Auto-updated Aug 22, 2026
No patch confirmed yet.
generic

FUEL CMS 1.5.2 allows SQL Injection via parameter 'id' in fuel/modules/fuel/controllers/Blocks.php · Issue #604 · daylightstudio/FUEL-CMS · GitHub

https://github.com/daylightstudio/FUEL-CMS/issues/604
generic

fuel-cms-sqlinjection/README.md at main · bcvgh/fuel-cms-sqlinjection · GitHub

https://github.com/bcvgh/fuel-cms-sqlinjection/blob/main/README.md

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 7× in last 7d / 28× 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 162 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2023-33557?
CVE-2023-33557 is a high vulnerability published on June 9, 2023. Fuel CMS v1.5.2 was discovered to contain a SQL injection vulnerability via the id parameter at /controllers/Blocks.php.
When was CVE-2023-33557 disclosed?
CVE-2023-33557 was first published in the National Vulnerability Database on June 9, 2023, with the most recent update on January 6, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2023-33557 actively exploited?
CVE-2023-33557 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 45.7% of all scored CVEs.
What is the CVSS score of CVE-2023-33557?
CVE-2023-33557 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2023-33557?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-33557, 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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