CVE-2013-4556

Severity: medium (CVSS 4.3 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2013-11-18 · updated 2026-06-16
Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in the author page (prive/formulaires/editer_auteur.php) in SPIP before 2.1.24 and 3.0.x before 3.0.12 allows remote attackers to inject arbitrary web script or HTML via the url_site parameter.

Affected products

SPIP: through 2.1.23; 2.0.0, 2.0.1, 2.0.2, 2.0.3, 2.0.4, 2.0.5 (+51)

References

http://core.spip.org/projects/spip/repository/revisions/20879
http://core.spip.org/projects/spip/repository/revisions/20880
http://secunia.com/advisories/55551
http://www.openwall.com/lists/oss-security/2013/11/10/4
http://www.securitytracker.com/id/1029317
http://www.spip.net/fr_article5646.html
http://www.spip.net/fr_article5648.html
https://www.debian.org/security/2013/dsa-2794
http://core.spip.org/projects/spip/repository/revisions/20879
http://core.spip.org/projects/spip/repository/revisions/20880
http://secunia.com/advisories/55551
http://www.openwall.com/lists/oss-security/2013/11/10/4

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