CVE-2026-119417: falha de média gravidade em cakephp
CakePHP through 5.4.3 Email Header Injection via Bare CR/LF in SmtpTransport and MailTransport
Publicada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 6.3epss 0.5%
CakePHP 4.5.12, 4.6.5, 5.1.8 through 5.1.10, 5.2.14 through 5.2.15, 5.3.7, and 5.4.0 through 5.4.3 contain an email header injection vulnerability because SmtpTransport and MailTransport strip only CRLF pairs from header values, an incomplete fix for CVE-2026-77634. Attackers controlling custom headers set via Message::setHeaders() or Message::addHeaders() can insert a bare CR or LF to inject headers like Bcc, redirecting or altering outgoing mail.
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Produtos afetados
cakephp · cakephpCVEs relacionadas — cakephp
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Referências
https://abraxaslabs.tech/research/cakephp-smtp-crlfhttps://github.com/cakephp/cakephphttps://github.com/cakephp/cakephp/blob/6f3dd91371ac0698b64024ddb21d57def9fbba91/src/Mailer/Transport/MailTransport.php#L57https://github.com/cakephp/cakephp/blob/6f3dd91371ac0698b64024ddb21d57def9fbba91/src/Mailer/Transport/SmtpTransport.php#L574https://github.com/cakephp/cakephp/commit/2b9326ca3f17b2e940c6c9f50d821e9929c00f39https://github.com/cakephp/cakephp/commit/3b997318539c48a423b77651c61c9f229cbf9e33https://github.com/cakephp/cakephp/commit/773587406a29eedc2e0031e12683b08e112cc538https://github.com/cakephp/cakephp/commit/e5936b286cc389b1497fd9b675a2133ba9ac557dhttps://github.com/cakephp/cakephp/pull/19695https://github.com/cakephp/cakephp/security/advisories/GHSA-2qh5-382h-3jpchttps://www.vulncheck.com/advisories/cakephp-through-5.4.3-email-header-injection-via-bare-cr-lf-in-smtptransport-and-mailtransport