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CVE-2026-2145

A vulnerability was identified in cym1102 nginxWebUI up to 4.3.7. The impacted element is an unknown function of the file /adminPage/conf/check of the component Web Management Interface. Such manipulation of the argument nginxDir leads to cross site scripting. The attack can be executed remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c4f44c3b9cf5af08f4571b9e645848acb00c24f629e45b8c3542b9ddd07c97ec
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"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:P","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":3.5,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":3.5,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-79","description":"Cross Site Scripting","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-94","description":"Code Injection","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"modules":["Web Management Interface"],"product":"nginxWebUI","vendor":"cym1102","versions":[{"status":"affected","version":"4.3.0"},{"status":"affected","version":"4.3.1"},{"status":"affected","version":"4.3.2"},{"status":"affected","version":"4.3.3"},{"status":"affected","version":"4.3.4"},{"status":"affected","version":"4.3.5"},{"status":"affected","version":"4.3.6"},{"status":"affected","version":"4.3.7"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"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:P","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":3.5,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":3.5,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:N/I:P/A:N/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-79","description":"Cross Site Scripting","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-94","description":"Code Injection","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/problemTypes/1/descriptions/0

Source references

6 source assertions
{"tags":["product"],"url":"https://github.com/cym1102/nginxWebUI/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/references/5
{"tags":["issue-tracking"],"url":"https://github.com/cym1102/nginxWebUI/issues/203"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/references/3
{"tags":["exploit","issue-tracking"],"url":"https://github.com/cym1102/nginxWebUI/issues/203#issue-3860109934"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/references/4
{"name":"VDB-344847 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.344847"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/references/1
{"name":"VDB-344847 | cym1102 nginxWebUI Web Management check cross site scripting","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.344847"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/references/0
{"name":"Submit #747404 | cym1102 nginxWebUI 4.3.7 Cross Site Scripting","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.747404"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5cbdcfb6a1d8c8e7f485a98993609d2371782779afa20492196b702b949b5c44 · sha256:3d02e360feba1971… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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