VulnerabilityModified
CVE-2017-11594
Cross-site scripting (XSS) vulnerability in the Markdown parser in Loomio before 1.8.0 allows remote attackers to inject arbitrary web script or HTML via non-sanitized Markdown content in a new thread or a thread comment.
MEDIUM 5.4EPSS 1.19%
Does this matter?
Lower severity and a low EPSS score (1.19%). Track it; it rarely justifies an emergency change on its own.
Description
Cross-site scripting (XSS) vulnerability in the Markdown parser in Loomio before 1.8.0 allows remote attackers to inject arbitrary web script or HTML via non-sanitized Markdown content in a new thread or a thread comment.
- CVSS 3.0
- 5.4 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.19% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- loomio/loomio
- Source
- cve@mitre.org
References
- https://github.com/loomio/loomio/commit/63973f71e337ead8ca7b7ae2a043b837032dc3fePatch, Third Party Advisory
- https://github.com/loomio/loomio/issues/4220Exploit, Third Party Advisory
- https://github.com/loomio/loomio/releases/tag/1.8.0Third Party Advisory
- https://github.com/loomio/loomio/commit/63973f71e337ead8ca7b7ae2a043b837032dc3fePatch, Third Party Advisory
- https://github.com/loomio/loomio/issues/4220Exploit, Third Party Advisory
- https://github.com/loomio/loomio/releases/tag/1.8.0Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.