VulnerabilityModified
CVE-2021-29399
XMB is vulnerable to cross-site scripting (XSS) due to inadequate filtering of BBCode input.
MEDIUM 6.1EPSS 0.82%
Does this matter?
Lower severity and a low EPSS score (0.82%). Track it; it rarely justifies an emergency change on its own.
Description
XMB is vulnerable to cross-site scripting (XSS) due to inadequate filtering of BBCode input. This bug affects all versions of XMB. All XMB installations must be updated to versions 1.9.12.03 or 1.9.11.16.
- 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
- 0.82% probability · 55th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- xmbforum2/xmb
- Source
- cve@mitre.org
References
- https://docs.xmbforum2.com/index.php?title=Security_Issue_HistoryVendor Advisory
- https://forums.xmbforum2.com/viewthread.php?tid=777105Patch, Vendor Advisory
- https://www.xmbforum2.com/Vendor Advisory
- https://docs.xmbforum2.com/index.php?title=Security_Issue_HistoryVendor Advisory
- https://forums.xmbforum2.com/viewthread.php?tid=777105Patch, Vendor Advisory
- https://www.xmbforum2.com/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.