01 Record
CVE-2026-66092
Stored XSS in pre-login notice via reachable legacy logon route
MediumPUBLISHEDCNA: MON-CSIRT
CNA base score4.8 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
02 Description
Stored XSS in pre-login notice via reachable legacy logon route
03 Exploitation and scoring
- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- Not scored by EPSS
- EPSS percentile
- Not scored by EPSS
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Not recorded
- 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
- 2026-10-29 01:39Z1 HR AGO
- Last updated
- 2026-10-29 02:02Z1 HR AGO
- Reserved
- 2026-07-24
- Assigning CNA
- MON-CSIRT
- 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:N/VI:N/VA:N/SC:L/SI:L/SA:N
- Weaknesses
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
- Data version
- 5.2
- Document digest
- f97435d4dd541e80b9e92f352a69ade5c917cb36cc9c7152afcb75e86a3b6639
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comhttps://github.com/openequella/openEQUELLA/security/advisories/GHSA-9jhj-7h37-3j2c
- openequella.github.iohttps://openequella.github.io/guides/
07 Remediation
Update to vendor recommended versions