CVE-2018-18671
Estado: ModificadaMedia (6.1)—
GNUBOARD5 5.3.1.9 has XSS that allows remote attackers to inject arbitrary web script or HTML via the "mobile board head contents" parameter, aka the adm/board_form_update.php bo_mobile_content_head parameter.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Puntuación base: 6.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.53%
- Percentil entre todas las CVEs puntuadas: 74
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-79
Referencias
- https://github.com/gnuboard/gnuboard5/commit/a45241f4bc46aee1ab2cc0749f6444b043681edf#diff-05e83ad5f4c0624ed6ff385aed1bf33b
- https://github.com/gnuboard/gnuboard5/compare/15b2e73...2549172
- https://github.com/gnuboard/gnuboard5/releases/tag/5.3.2.0
- https://github.com/gnuboard/gnuboard5/commit/a45241f4bc46aee1ab2cc0749f6444b043681edf#diff-05e83ad5f4c0624ed6ff385aed1bf33b
- https://github.com/gnuboard/gnuboard5/compare/15b2e73...2549172
- https://github.com/gnuboard/gnuboard5/releases/tag/5.3.2.0
JSON original (NVD)
Mostrar
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"id": "CVE-2018-18671",
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},
{
"lang": "es",
"value": "GNUBOARD5 versión 5.3.1.9 tiene Cross-Site Scripting (XSS) que permite que atacantes remotos inyecten scripts web o HTML arbitrarios mediante el parámetro \"mobile board head contents\", también conocido como el parámetro adm/board_form_update.php bo_mobile_content_head"
}
],
"lastModified": "2026-06-17T01:47:40.797",
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