VulnerabilityModified
CVE-2022-43708
MyBB 1.8.31 has a (issue 2 of 2) cross-site scripting (XSS) vulnerabilities in the post Attachments interface allow attackers to inject HTML by persuading the user to upload a file with specially crafted name
MEDIUM 6.1EPSS 0.38%
Does this matter?
Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own.
Description
MyBB 1.8.31 has a (issue 2 of 2) cross-site scripting (XSS) vulnerabilities in the post Attachments interface allow attackers to inject HTML by persuading the user to upload a file with specially crafted name
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.38% probability · 31th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- mybb/mybb
- Source
- cve@mitre.org
References
- https://github.com/mybb/mybb/security/advisories/GHSA-p9m7-9qv4-x93wPatch, Third Party Advisory
- https://mybb.comProduct
- https://github.com/mybb/mybb/security/advisories/GHSA-p9m7-9qv4-x93wPatch, Third Party Advisory
- https://mybb.comProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.