VulnerabilityModified
CVE-2021-46888
A Stored Cross-Site Scripting (XSS) vulnerability exists in toBloodhoundJson that allows an attacker to execute JavaScript by encoding user-controlled values in a payload with base64 and parsing them with the atob function.
MEDIUM 5.4EPSS 0.76%
Does this matter?
Lower severity and a low EPSS score (0.76%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in hledger before 1.23. A Stored Cross-Site Scripting (XSS) vulnerability exists in toBloodhoundJson that allows an attacker to execute JavaScript by encoding user-controlled values in a payload with base64 and parsing them with the atob function.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.76% probability · 53th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- hledger/hledger
- Source
- cve@mitre.org
References
- https://github.com/simonmichael/hledger/issues/1525Exploit, Issue Tracking, Vendor Advisory
- https://github.com/simonmichael/hledger/pull/1663Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/simonmichael/hledger/releases/tag/1.23Release Notes
- https://www.youtube.com/watch?v=QnRO-VkfIicExploit, Third Party Advisory
- https://github.com/simonmichael/hledger/issues/1525Exploit, Issue Tracking, Vendor Advisory
- https://github.com/simonmichael/hledger/pull/1663Exploit, Issue Tracking, Patch, Third Party Advisory
- https://github.com/simonmichael/hledger/releases/tag/1.23Release Notes
- https://www.youtube.com/watch?v=QnRO-VkfIicExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.