CVE-2026-108903: falha de média gravidade em ph7software ph7builder
pH7Builder before 19.3.0 CAPTCHA Bypass via Client-Chosen Form ID
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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 6.9epss 0.3%
pH7Builder (pH7 Social Dating CMS) before 19.3.0 contains a CAPTCHA bypass vulnerability that allows unauthenticated attackers to skip form validation by supplying a client-chosen form ID to PFBC Form::isValid(). Attackers can load a CAPTCHA-free form like login or search, then submit its ID with contact, comment, forum, invite or signup data to automate abuse.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
Produtos afetados
ph7software · ph7builderCVEs relacionadas — ph7software ph7builder
No mesmo produto, das mais perigosas para as menos.
CVE-2026-108902HIGHpH7Builder before 18.5.0 Path Traversal Arbitrary File Deletion via picture_linkEPSS 0.4%CVE-2026-107638HIGHpH7Builder before 18.5.0 2FA Brute Force via VerificationCodeFormProcess.phpEPSS 0.4%CVE-2026-108904HIGHpH7Builder before 18.5.0 Sensitive Data Exposure via Member API UserControllerEPSS 0.3%CVE-2026-107636HIGHpH7Builder before 18.5.1 Payment Bypass via Payment Module MainControllerEPSS 0.3%CVE-2026-108905HIGHpH7Builder before 18.6.0 Hard-Coded API Key Bypass via Host HeaderEPSS 0.3%CVE-2026-107637MEDIUMpH7Builder before 18.5.0 Improper Authorization via Note Module delete() ActionEPSS 0.2%
Referências
https://github.com/pH7Software/pH7-Social-Dating-CMShttps://github.com/pH7Software/pH7-Social-Dating-CMS/blob/v19.2.0/_protected/app/system/modules/contact/forms/ContactForm.php#L33-L38https://github.com/pH7Software/pH7-Social-Dating-CMS/commit/4758d7d2ebfd5772faa25ef728c14f8f452e82f4https://www.vulncheck.com/advisories/ph7builder-before-19.3.0-captcha-bypass-via-client-chosen-form-id