VulnerabilityModified
CVE-2020-5223
In PrivateBin versions 1.2.0 before 1.2.2, and 1.3.0 before 1.3.2, a persistent XSS attack is possible.
MEDIUM 4.4EPSS 0.66%
Does this matter?
Lower severity and a low EPSS score (0.66%). Track it; it rarely justifies an emergency change on its own.
Description
In PrivateBin versions 1.2.0 before 1.2.2, and 1.3.0 before 1.3.2, a persistent XSS attack is possible. Under certain conditions, a user provided attachment file name can inject HTML leading to a persistent Cross-site scripting (XSS) vulnerability. The vulnerability has been fixed in PrivateBin v1.3.2 & v1.2.2. Admins are urged to upgrade to these versions to protect the affected users.
- CVSS 3.1
- 4.4 MEDIUMCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.66% probability · 50th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- privatebin/privatebin
- Source
- security-advisories@github.com
References
- https://github.com/PrivateBin/PrivateBin/commit/8d0ac336d23cd8c98e71d5f21cdadcae9c8a26e6Patch
- https://github.com/PrivateBin/PrivateBin/issues/554Third Party Advisory
- https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-8j72-p2wm-6738Exploit, Third Party Advisory
- https://privatebin.info/news/v1.3.2-v1.2.2-release.htmlRelease Notes, Vendor Advisory
- https://github.com/PrivateBin/PrivateBin/commit/8d0ac336d23cd8c98e71d5f21cdadcae9c8a26e6Patch
- https://github.com/PrivateBin/PrivateBin/issues/554Third Party Advisory
- https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-8j72-p2wm-6738Exploit, Third Party Advisory
- https://privatebin.info/news/v1.3.2-v1.2.2-release.htmlRelease Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.