01 Record
CVE-2026-6107
1Panel-dev MaxKB ChatHeadersMiddleware chat_headers_middleware.py cross site scripting
MediumPUBLISHEDCNA: VulDB
CNA base score5.1 CVSS v4.0CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
02 Description
1Panel-dev MaxKB ChatHeadersMiddleware chat_headers_middleware.py cross site scripting
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
- 0.21% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 11.4% of scored records. A rank, not a probability.
- NVD base score
- 5.1 (CVSS v4.0), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/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 2026-10-26.
- 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
- 2026-04-12 00:45Z6 MO AGO
- Last updated
- 2026-04-15 15:16Z6 MO AGO
- Reserved
- 2026-04-11
- Assigning CNA
- VulDB
- Record state
- PUBLISHED
- Severity
- Medium (CVSS 5.1)
- CNA CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X
- Weaknesses
- Data version
- 5.2
- Document digest
- 70a2ecd6542cc64add22a2750509e6b4fef5fe63bb0ef2869ff1b3faaab788bf
05 Affected products
VendorProductVersionsPlatforms
06 References
- vuldb.comVDB-356966 | 1Panel-dev MaxKB ChatHeadersMiddleware chat_headers_middleware.py cross site scriptinghttps://vuldb.com/vuln/356966
- vuldb.comVDB-356966 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/vuln/356966/cti
- vuldb.comSubmit #782263 | 1Panel-dev MaxKB <= v2.6.1 Stored XSShttps://vuldb.com/submit/782263
- github.comhttps://github.com/AnalogyC0de/public_exp/issues/24
- github.comhttps://github.com/1Panel-dev/MaxKB/pull/4919
- github.comhttps://github.com/1Panel-dev/MaxKB/commit/026a2d623e2aa5efa67c4834651e79d5d7cab1da
- github.comhttps://github.com/1Panel-dev/MaxKB/releases/tag/v2.8.0
- github.comhttps://github.com/1Panel-dev/MaxKB/