PT-2026-23824 · Wallos · Wallos

Ellite · Publicado 2026-03-07 · Atualizado 2026-03-11 · CVE-2026-30839

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Média

Vetor base

AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Name of the Vulnerable Software and Affected Versions Wallos versions prior to 4.6.2

Description Wallos is a self-hostable personal subscription tracker. Versions prior to 4.6.2 contain a Server-Side Request Forgery (SSRF) condition in the testwebhooknotifications.php file. The application does not properly validate the target URL against private or reserved IP ranges, allowing an attacker to potentially read sensitive information from internal resources. The server's response to the crafted request is then returned to the attacker. The vulnerable component is the testwebhooknotifications.php file.

Recommendations Update to version 4.6.2 or later.

Exploit

Correção

SSRF

Enumeração de Fraquezas

CWE-918

Identificadores relacionados

CVE-2026-30839

GHSA-X4QP-XM2C-VQG9

Produtos afetados

Wallos

Referências · 10

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/30xxx/CVE-2026-30839.json · Exploit
• https://github.com/ellite/Wallos/security/advisories/GHSA-x4qp-xm2c-vqg9 · Aviso do Fabricante
• https://github.com/ellite/Wallos/commit/e8a513591dbbf885966e2ef55c38622785b9060d · Correção
• https://github.com/ellite/Wallos/releases/tag/v4.6.2 · Nota
• https://t.me/cveNotify/155154 · Publicação no Telegram
• https://t.me/CVEtracker/46699 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2026-30839 · Aviso do Fabricante
• https://twitter.com/cyberbivash/status/2030197807018102909 · Publicação no Twitter
• https://twitter.com/CVEnew/status/2030339348869292041 · Publicação no Twitter
• https://nvd.nist.gov/vuln/detail/CVE-2026-30839 · Nota de Segurança