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Fencer Vulns
medium 6.1

CVE-2022-48324 json

Multiple Cross Site Scripting (XSS) vulnerabilities in Mapos 4.39.0 allow attackers to execute arbitrary code.

published 2023-02-16 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-51024

cvss
6.1
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 50%
public exploits
0
none known

Summary

Multiple Cross Site Scripting (XSS) vulnerabilities in Mapos 4.39.0 allow attackers to execute arbitrary code. Affects the following parameters: (1) pesquisa, (2) data, (3) data2, (4) nome, (5) descricao, (6) idDocumentos, (7) id in file application/controllers/Arquivos.php; (8) senha, (9) nomeCliente, (10) contato, (11) documento, (12) telefone, (13) celular, (14) email, (15) rua, (16) numero, (17) complemento, (18) bairro, (19) cidade, (20) estado, (21) cep, (22) idClientes, (23) id in file application/controllers/Clientes.php; (24) id, (25) tipo, (26) forma_pagamento, (27) gateway_de_pagamento, (28) excluir_id, (29) confirma_id, (30) cancela_id in file application/controllers/Cobrancas.php; (31) vencimento_de, (32) vencimento_ate, (33) cliente, (34) tipo, (35) status, (36) valor_desconto, (37) desconto, (38) periodo, (39) per_page, (40) urlAtual, (41) vencimento, (42) recebimento, (43) valor, (44) recebido, (45) formaPgto, (46) desconto_parc, (47) entrada, (48) qtdparcelas_parc, (49) valor_parc, (50) dia_pgto, (51) dia_base_pgto, (52) comissao, (53) descricao_parc, (54) cliente_parc, (55) observacoes_parc, (56) formaPgto_parc, (57) tipo_parc, (58) pagamento, (59) pago, (60) valor_desconto_editar, (61) descricao, (62) fornecedor, (63) observacoes, (64) id in file application/controllers/Financeiro.php; (65) refGarantia, (66) textoGarantia, (67) idGarantias in file application/controllers/Garantias.php; (68) email, (69) senha in file application/controllers/Login.php.

Patch / fix

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
partial
Assessed
19 mo ago

Exploit prediction

0.63% chance of exploitation in the next 30 days, higher than 50% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • gist.github.com https://gist.github.com/enferas/7c7f0a3c6cb30939d9039043c0b86ea8 referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/RamonSilva20/mapos/issues/2010 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CNA 3.1 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Classification

Weakness
  • CWE-79 Improper Neutralization of Input During Web Page Generation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.