CVE-2022-48326

MEDIUMNVD 6.16.1—
EchelonGraph scoreMEDIUM confidence

Score 6.1 from GitHub Security Advisory published 2023-02-16. NVD baseline CVSS 6.1; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
Elevated
6.1EG
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 6.1Exploit: Elevated riskExposed: 0

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

Multiple Cross Site Scripting (XSS) vulnerabilities in Mapos 4.39.0 allow attackers to execute arbitrary code. Affects the following parameters: (1) nome, (2) aCliente, (3) eCliente, (4) dCliente, (5) vCliente, (6) aProduto, (7) eProduto, (8) dProduto, (9) vProduto, (10) aServico, (11) eServico, (12) dServico, (13) vServico, (14) aOs, (15) eOs, (16) dOs, (17) vOs, (18) aVenda, (19) eVenda, (20) dVenda, (21) vVenda, (22) aGarantia, (23) eGarantia, (24) dGarantia, (25) vGarantia, (26) aArquivo, (27) eArquivo, (28) dArquivo, (29) vArquivo, (30) aPagamento, (31) ePagamento, (32) dPagamento, (33) vPagamento, (34) aLancamento, (35) eLancamento, (36) dLancamento, (37) vLancamento, (38) cUsuario, (39) cEmitente, (40) cPermissao, (41) cBackup, (42) cAuditoria, (43) cEmail, (44) cSistema, (45) rCliente, (46) rProduto, (47) rServico, (48) rOs, (49) rVenda, (50) rFinanceiro, (51) aCobranca, (52) eCobranca, (53) dCobranca, (54) vCobranca, (55) situacao, (56) idPermissao, (57) id in file application/controllers/Permissoes.php; (58) precoCompra, (59) precoVenda, (60) descricao, (61) unidade, (62) estoque, (63) estoqueMinimo, (64) idProdutos, (65) id, (66) estoqueAtual in file application/controllers/Produtos.php.

CVSS v3
6.1
EG Score
6.1(medium)
EG Risk
43(Track)
EG Risk 43/100SSVC: 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
Severity61% × 45%
Exploitation40% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
49%
KEV
Not listed

Published

February 16, 2023

Last Modified

March 19, 2025

References (6)

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 8× in last 7d / 27× 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 153 total refreshes for this CVE.

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

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Frequently asked(5)

What is CVE-2022-48326?
CVE-2022-48326 is a medium vulnerability published on February 16, 2023. Multiple Cross Site Scripting (XSS) vulnerabilities in Mapos 4.39.0 allow attackers to execute arbitrary code. Affects the following parameters: (1) nome, (2) aCliente, (3) eCliente, (4) dCliente, (5) vCliente, (6) aProduto, (7) eProduto, (8) dProduto, (9) vProduto, (10) aServico, (11) eServico,…
When was CVE-2022-48326 disclosed?
CVE-2022-48326 was first published in the National Vulnerability Database on February 16, 2023, with the most recent update on March 19, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-48326 actively exploited?
CVE-2022-48326 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 51.3% of all scored CVEs.
What is the CVSS score of CVE-2022-48326?
CVE-2022-48326 has a CVSS v3 base score of 6.1 (NVD).
How do I remediate CVE-2022-48326?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-48326, 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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