CVE-2016-7981

moderate-risk
Published 2017-01-18

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.

Do I need to act?

!
43.5% chance of exploitation in next 30 days
EPSS score — higher than 57% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.1/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Spip

References (14)

Mailing List http://www.openwall.com/lists/oss-security/2016/10/05/17
Mailing List http://www.openwall.com/lists/oss-security/2016/10/06/6
Mailing List http://www.openwall.com/lists/oss-security/2016/10/12/7
Third Party Advisory http://www.securityfocus.com/bid/93451
Issue Tracking https://core.spip.net/projects/spip/repository/revisions/23200
Issue Tracking https://core.spip.net/projects/spip/repository/revisions/23201
Issue Tracking https://core.spip.net/projects/spip/repository/revisions/23202
Mailing List http://www.openwall.com/lists/oss-security/2016/10/05/17
Mailing List http://www.openwall.com/lists/oss-security/2016/10/06/6
Mailing List http://www.openwall.com/lists/oss-security/2016/10/12/7
Third Party Advisory http://www.securityfocus.com/bid/93451
Issue Tracking https://core.spip.net/projects/spip/repository/revisions/23200
Issue Tracking https://core.spip.net/projects/spip/repository/revisions/23201
Issue Tracking https://core.spip.net/projects/spip/repository/revisions/23202
45
/ 100
moderate-risk
Severity 23/34 · High
Exploitability 17/34 · Moderate
Exposure 5/34 · Minimal