Spip » Spip : Security Vulnerabilities, CVEs, (XSS) CVSS score >= 6

SPIP before 4.1.14 and 4.2.x before 4.2.8 allows XSS via the name of an uploaded file. This is related to javascript/bigup.js and javascript/bigup.utils.js.

ecrire/public/assembler.php in SPIP before 4.1.13 and 4.2.x before 4.2.7 allows XSS because input from _request() is not restricted to safe characters such as alphanumerics.

Multiple cross-site scripting (XSS) vulnerabilities in the component /spip.php of Spip Web Framework v3.1.13 and below allows attackers to execute arbitrary web scripts or HTML.

SPIP 4.0.0 is affected by a Cross Site Request Forgery (CSRF) vulnerability in ecrire/public/aiguiller.php, ecrire/public/balises.php, ecrire/balise/formulaire_.php. To exploit the vulnerability, a visitor must visit a malicious website which redirects to the SPIP website. It is also possible to combine XSS vulnerabilities in SPIP 4.0.0 to exploit it. The vulnerability allows an authenticated attacker to execute malicious code without the knowledge of the user on the website (CSRF).

SPIP before 3.1.11 and 3.2 before 3.2.5 allows prive/formulaires/login.php XSS via error messages.

Cross-site scripting (XSS) vulnerability (stored) in SPIP before 3.1.7 allows remote attackers to inject arbitrary web script or HTML via a crafted string, as demonstrated by a PGP field, related to prive/objets/contenu/auteur.html and ecrire/inc/texte_mini.php.

SPIP 3.1.x suffer from a Reflected Cross Site Scripting Vulnerability in /ecrire/exec/info_plugin.php involving the `$plugin` parameter, as demonstrated by a /ecrire/?exec=info_plugin URL.

SPIP 3.1.x suffers from a Reflected Cross Site Scripting Vulnerability in /ecrire/exec/puce_statut.php involving the `$id` parameter, as demonstrated by a /ecrire/?exec=puce_statut URL.

Cross-site scripting (XSS) vulnerability in ecrire/exec/plonger.php in SPIP 3.1.3 allows remote attackers to inject arbitrary web script or HTML via the rac parameter.

Cross-site scripting (XSS) vulnerability in valider_xml.php in SPIP 3.1.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the var_url parameter in a valider_xml action.

Multiple unspecified vulnerabilities in SPIP before 1.9.2.o, 2.0.x before 2.0.18, and 2.1.x before 2.1.13 have unknown impact and attack vectors that are not related to cross-site scripting (XSS), different vulnerabilities than CVE-2012-2151.