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CVE-2025-8547

A vulnerability has been found in atjiu pybbs up to 6.0.0 and classified as critical. This vulnerability affects unknown code of the component Email Verification Handler. The manipulation leads to improper authorization. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 044f22893bee254dc2bb0d30f614913fab3c22c2. It is recommended to apply a patch to fix this issue.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:bb85ca025c7eff308df10eccd04f3d1a69ad06cf167689d7e265bab89ba88052
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":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/metrics/0/cvssV4_0

{"metric":{"baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/metrics/3/cvssV2_0
cwe · 2 assertions

{"cweId":"CWE-285","description":"Improper Authorization","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-266","description":"Incorrect Privilege Assignment","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"modules":["Email Verification Handler"],"product":"pybbs","vendor":"atjiu","versions":[{"status":"affected","version":"6.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/metrics/0/cvssV4_0
{"metric":{"baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:P/A:N/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/metrics/3/cvssV2_0

CWE assertions

2 source assertions
{"cweId":"CWE-285","description":"Improper Authorization","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-266","description":"Incorrect Privilege Assignment","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/problemTypes/1/descriptions/0

Source references

7 source assertions
{"tags":["patch"],"url":"https://github.com/atjiu/pybbs/commit/044f22893bee254dc2bb0d30f614913fab3c22c2"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/references/6
{"tags":["issue-tracking"],"url":"https://github.com/atjiu/pybbs/issues/200"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/references/3
{"tags":["exploit","issue-tracking"],"url":"https://github.com/atjiu/pybbs/issues/200#issue-3256283647"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/references/5
{"tags":["issue-tracking"],"url":"https://github.com/atjiu/pybbs/issues/200#issuecomment-3134710486"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/references/4
{"name":"VDB-318676 | CTI Indicators (IOB, IOC, TTP)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.318676"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/references/1
{"name":"VDB-318676 | atjiu pybbs Email Verification improper authorization","tags":["vdb-entry"],"url":"https://vuldb.com/?id.318676"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /containers/cna/references/0
{"name":"Submit #622180 | atjiu https://github.com/atjiu/pybbs <=6.0.0 Registration email is not verified","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.622180"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9cb23727023dc389abd1328d438a74f7a990f9d1a9eb848a395bde6659afaa77 · sha256:80088004e5cff36c… · /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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