What’s Vulnerable › Vulnerabilities

CVE-2013-2311

• Severity: medium (CVSS 4.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-05-22 · updated 2026-06-16
• Weakness: CWE-79

Description

Cross-site scripting (XSS) vulnerability in static/js/share.js (aka the social bookmarking widget) in Web2py before 2.3.1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Affected products

• web2py: through 2.2.1; 1.16.0, 1.17.0, 1.18.0, 1.19.0, 1.20.0, 1.21.0 (+144)

References

• http://jvn.jp/en/jp/JVN10461119/index.html
• http://jvndb.jvn.jp/jvndb/JVNDB-2013-000040
• https://groups.google.com/group/web2py/msg/ca10dffa2f0b2731?dmode=source&output=gplain
• http://jvn.jp/en/jp/JVN10461119/index.html
• http://jvndb.jvn.jp/jvndb/JVNDB-2013-000040
• https://groups.google.com/group/web2py/msg/ca10dffa2f0b2731?dmode=source&output=gplain

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