CVE-2013-0234
Estado: ModificadaMedia (4.3)—
Cross-site scripting (XSS) vulnerability in the Twitter widget in Elgg before 1.7.17 and 1.8.x before 1.8.13 allows remote attackers to inject arbitrary web script or HTML via the params[twitter_username] parameter to action/widgets/save.
CVSS
- Versión: 2.0
- Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N
- Puntuación base: 4.3
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 1.46%
- Percentil entre todas las CVEs puntuadas: 73
- 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
- http://blog.elgg.org/pg/blog/cash/read/223/elgg-1813-and-1717
- http://packetstormsecurity.com/files/119903/Elgg-Twitter-Widget-Cross-Site-Scripting.html
- http://seclists.org/fulldisclosure/2013/Jan/251
- http://secunia.com/advisories/52007
- http://www.openwall.com/lists/oss-security/2013/01/29/4
- http://www.securityfocus.com/bid/57569
- https://github.com/Elgg/Elgg/commit/19dc507c2fccb378be2a44a762edf6c1e7afa334#L0R11
- https://github.com/Elgg/Elgg/commit/a74a88501c41e89c8bcd7fc650ae2f8cc0a5003d#L2L21
- http://blog.elgg.org/pg/blog/cash/read/223/elgg-1813-and-1717
- http://packetstormsecurity.com/files/119903/Elgg-Twitter-Widget-Cross-Site-Scripting.html
- http://seclists.org/fulldisclosure/2013/Jan/251
- http://secunia.com/advisories/52007
- http://www.openwall.com/lists/oss-security/2013/01/29/4
- http://www.securityfocus.com/bid/57569
- https://github.com/Elgg/Elgg/commit/19dc507c2fccb378be2a44a762edf6c1e7afa334#L0R11
- https://github.com/Elgg/Elgg/commit/a74a88501c41e89c8bcd7fc650ae2f8cc0a5003d#L2L21
JSON original (NVD)
Mostrar
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