01 Record
CVE-2026-124552
Webmin through 2.670 Stored XSS via Shorewall and Shorewall6 list.cgi
MediumPUBLISHEDCNA: VulnCheck
CNA base score4.8 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
02 Description
Webmin through 2.670 Stored XSS via Shorewall and Shorewall6 list.cgi
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- Not scored by EPSS
- EPSS percentile
- Not scored by EPSS
- NVD base score
- 4.8 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- NVD analysis status
- Deferred. NVD last modified this record on 2026-11-08.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2026-11-08 13:52Z2 HR AGO
- Last updated
- 2026-11-08 13:52Z2 HR AGO
- Reserved
- 2026-11-08
- Assigning CNA
- VulnCheck
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 4.8)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
- Weaknesses
- CWE-79Improper Neutralization of Input During Web Page GenerationBase
- Data version
- 5.2
- Document digest
- 3adddb3a1f26e7e16273a3cf0199b8b938956d862d4fed666175e15af8ff3f25
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comGitHub Issue #2908https://github.com/webmin/webmin/issues/2908
- github.comhttps://github.com/webmin/webmin
- github.comhttps://github.com/webmin/webmin/commit/01b988dbf1e8f9926eec4b041d913167e0cc280f
- github.comhttps://github.com/webmin/webmin/blob/2.670/shorewall/list.cgi#L56-L78
- github.comhttps://github.com/webmin/webmin/blob/2.670/shorewall6/list.cgi#L58-L75
- www.vulncheck.comVulnCheck Advisory: Webmin through 2.670 Stored XSS via Shorewall and Shorewall6 list.cgihttps://www.vulncheck.com/advisories/webmin-through-2.670-stored-xss-via-shorewall-and-shorewall6-list-cgi