VulnerabilityModified
CVE-2021-3734
yourls is vulnerable to Improper Restriction of Rendered UI Layers or Frames
HIGH 8.8EPSS 0.40%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.40%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
yourls is vulnerable to Improper Restriction of Rendered UI Layers or Frames
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.40% probability · 34th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-1021, CWE-352
- Affected
- yourls/yourls
- Source
- security@huntr.dev
References
- https://github.com/yourls/yourls/commit/0a70acdcfb5fcbc63dbc5750018d608288eba3fePatch, Third Party Advisory
- https://huntr.dev/bounties/dd2e2dbe-efe5-49ec-be11-7a7e7c41debdExploit, Issue Tracking, Third Party Advisory
- https://github.com/yourls/yourls/commit/0a70acdcfb5fcbc63dbc5750018d608288eba3fePatch, Third Party Advisory
- https://huntr.dev/bounties/dd2e2dbe-efe5-49ec-be11-7a7e7c41debdExploit, Issue Tracking, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.