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CVE-2026-2205

A vulnerability was identified in WeKan up to 8.20. This affects an unknown part of the file server/publications/cards.js of the component Meteor Publication Handler. Such manipulation leads to information disclosure. The attack may be performed from remote. Upgrading to version 8.21 is able to mitigate this issue. The name of the patch is 0f5a9c38778ca550cbab6c5093470e1e90cb837f. Upgrading the affected component is advised.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:74ee205cb7ad921cf5f4bbb36333d1b8b1a79758d33f11b36e551102478c228b
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":4,"vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:N/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/metrics/2/cvssV3_0
cwe · 2 assertions

{"cweId":"CWE-200","description":"Information Disclosure","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-284","description":"Improper Access Controls","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"modules":["Meteor Publication Handler"],"product":"WeKan","vendor":"n/a","versions":[{"status":"affected","version":"8.0"},{"status":"affected","version":"8.1"},{"status":"affected","version":"8.2"},{"status":"affected","version":"8.3"},{"status":"affected","version":"8.4"},{"status":"affected","version":"8.5"},{"status":"affected","version":"8.6"},{"status":"affected","version":"8.7"},{"status":"affected","version":"8.8"},{"status":"affected","version":"8.9"},{"status":"affected","version":"8.10"},{"status":"affected","version":"8.11"},{"status":"affected","version":"8.12"},{"status":"affec…
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":4,"vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:N/E:ND/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":4.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/metrics/2/cvssV3_0

CWE assertions

2 source assertions
{"cweId":"CWE-200","description":"Information Disclosure","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-284","description":"Improper Access Controls","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/problemTypes/1/descriptions/0

Source references

6 source assertions
{"tags":["product"],"url":"https://github.com/wekan/wekan/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/references/5
{"tags":["patch"],"url":"https://github.com/wekan/wekan/commit/0f5a9c38778ca550cbab6c5093470e1e90cb837f"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/references/3
{"tags":["patch"],"url":"https://github.com/wekan/wekan/releases/tag/v8.21"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/references/4
{"name":"VDB-344919 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.344919"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/references/1
{"name":"VDB-344919 | WeKan Meteor Publication cards.js CardPubSubBleed information disclosure","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.344919"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /containers/cna/references/0
{"name":"Submit #752161 | Wekan <8.21 Information disclosure via publish/subscribe authorization bug","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.752161"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:6ce4f676a65dd88755373e8ed83c2f4a2465ea1c0ead9f0d5718bfc48927e5eb · sha256:55366e161f2c3ea3… · /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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