What’s Vulnerable › Vulnerabilities

CVE-2022-33146

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-06-27 · updated 2026-06-17
• Weakness: CWE-601

Description

Open redirect vulnerability in web2py versions prior to 2.22.5 allows a remote attacker to redirect a user to an arbitrary web site and conduct a phishing attack by having a user to access a specially crafted URL.

Affected products

• web2py: before 2.22.5 — fixed in 2.22.5

How to fix

Upgrade to a fixed version: web2py 2.22.5. Check the vendor advisory for mitigations.

References

• http://web2py.com/
• https://github.com/web2py/web2py/commit/a181b855a43cb8b479d276b082cfcde385768451
• https://github.com/web2py/web2py/commit/d9805606f88f00c0be56438247605cefde73e14e#diff-c1d01f37ee54d813815718760b9c4d7b274e2be7ad18f65552cd564336ab593bR110
• https://jvn.jp/en/jp/JVN02158640/index.html
• http://web2py.com/
• https://github.com/web2py/web2py/commit/a181b855a43cb8b479d276b082cfcde385768451
• https://github.com/web2py/web2py/commit/d9805606f88f00c0be56438247605cefde73e14e#diff-c1d01f37ee54d813815718760b9c4d7b274e2be7ad18f65552cd564336ab593bR110
• https://jvn.jp/en/jp/JVN02158640/index.html

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