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CVE-2026-2113

A security vulnerability has been detected in yuan1994 tpadmin up to 1.3.12. This affects an unknown part in the library /public/static/admin/lib/webuploader/0.1.5/server/preview.php of the component WebUploader. The manipulation leads to deserialization. The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:97ce565a95b9e105ad5239d01d15700ff2e9b8fc988906d9fa7e36ab10bb4fe7
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":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":7.3,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/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:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":7.3,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/metrics/1/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-502","description":"Deserialization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-20","description":"Improper Input Validation","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"modules":["WebUploader"],"product":"tpadmin","vendor":"yuan1994","versions":[{"status":"affected","version":"1.3.0"},{"status":"affected","version":"1.3.1"},{"status":"affected","version":"1.3.2"},{"status":"affected","version":"1.3.3"},{"status":"affected","version":"1.3.4"},{"status":"affected","version":"1.3.5"},{"status":"affected","version":"1.3.6"},{"status":"affected","version":"1.3.7"},{"status":"affected","version":"1.3.8"},{"status":"affected","version":"1.3.9"},{"status":"affected","version":"1.3.10"},{"status":"affected","version":"1.3.11"},{"status":"affected","version":"1.3.12"…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/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:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":7.3,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/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:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":7.3,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/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:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-502","description":"Deserialization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-20","description":"Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/problemTypes/1/descriptions/0

Source references

4 source assertions
{"tags":["exploit"],"url":"https://github.com/sTy1H/CVE-Report/blob/main/Remote%20Code%20Execution%20Vulnerability%20in%20Tpadmin%20System.md"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/references/3
{"name":"VDB-344688 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.344688"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/references/1
{"name":"VDB-344688 | yuan1994 tpadmin WebUploader preview.php deserialization","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.344688"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /containers/cna/references/0
{"name":"Submit #746795 | https://github.com/yuan1994/tpadmin cms v1.3 RCE","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.746795"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0c0d350ea2b2701c7c8394093b764479ca6ebf7f07b8763913eb17c93257c124 · sha256:16f9c5a871c61ef9… · /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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