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CVE-2026-15326

A vulnerability was identified in halo-dev halo up to 2.24.2. This affects the function ThemeUtils.unzipThemeTo of the file ThemeUtils.java of the component Theme Installation. Such manipulation of the argument metadata.name leads to path traversal. The attack may be launched remotely. The exploit is publicly available and might be used. The project closed the issue as "duplicate" but did not reference any other issue, report, or CVE.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:37347dee02cbcf7bf087ac68435163f146fe7e9fc952f99e27ab11da6e311e85
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":3.8,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/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:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":3.8,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":4.7,"vectorString":"AV:N/AC:L/Au:M/C:N/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/metrics/3/cvssV2_0

Affected products and versions

1 source assertion
{"cpes":["cpe:2.3:a:halo:halo:*:*:*:*:*:*:*:*"],"modules":["Theme Installation"],"product":"halo","vendor":"halo-dev","versions":[{"status":"affected","version":"2.24.0"},{"status":"affected","version":"2.24.1"},{"status":"affected","version":"2.24.2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":3.8,"baseSeverity":"LOW","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:L/VA:L/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:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":3.8,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:L/E:P/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":4.7,"vectorString":"AV:N/AC:L/Au:M/C:N/I:P/A:P/E:POC/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

1 source assertion
{"cweId":"CWE-22","description":"Path Traversal","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions
{"tags":["product"],"url":"https://github.com/halo-dev/halo/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/references/5
{"tags":["exploit","issue-tracking"],"url":"https://github.com/halo-dev/halo/issues/10062"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/references/4
{"name":"CVE-2026-15326 | CVE Analysis and Report","tags":["third-party-advisory"],"url":"https://vuldb.com/cve/CVE-2026-15326"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/references/2
{"name":"Submit #853064 | halo <=2.24.2 Arbitrary File Write(AFW)","tags":["third-party-advisory"],"url":"https://vuldb.com/submit/853064"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/references/3
{"name":"VDB-377265 | halo-dev halo Theme Installation ThemeUtils.java ThemeUtils.unzipThemeTo path traversal","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/vuln/377265"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/references/0
{"name":"VDB-377265 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/vuln/377265/cti"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:bc09f364bedf00e3dfa744c3166075823393eb64b6a4b69e7410ccf511d42f61 · sha256:e46d65fcdbadf682… · /containers/cna/references/1

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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