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CVE-2026-34442

FreeScout is a free help desk and shared inbox built with PHP's Laravel framework. Prior to version 1.8.211, host header manipulation in FreeScout version (http://localhost:8080/system/status) allows an attacker to inject an arbitrary domain into generated absolute URLs. This leads to External Resource Loading and Open Redirect behavior. When the application constructs links and assets using the unvalidated Host header, user requests can be redirected to attacker-controlled domains and external
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:2fd5d0cccc288957bb68ae0f5e8f2f13694e23ad19a4f223fecb4d96354ae2d9
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 3 assertions

{"cweId":"CWE-601","description":"CWE-601: URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/problemTypes/1/descriptions/0

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

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-829","description":"CWE-829: Inclusion of Functionality from Untrusted Control Sphere","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/problemTypes/2/descriptions/0

Affected products and versions

1 source assertion
{"product":"freescout","vendor":"freescout-help-desk","versions":[{"status":"affected","version":"< 1.8.211"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

3 source assertions
{"cweId":"CWE-601","description":"CWE-601: URL Redirection to Untrusted Site ('Open Redirect')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-20","description":"CWE-20: Improper Input Validation","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-829","description":"CWE-829: Inclusion of Functionality from Untrusted Control Sphere","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/problemTypes/2/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/freescout-help-desk/freescout/commit/889d75c8e3c15e6a7ddb6a4d4f65cc0379c29213","tags":["x_refsource_MISC"],"url":"https://github.com/freescout-help-desk/freescout/commit/889d75c8e3c15e6a7ddb6a4d4f65cc0379c29213"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/references/1
{"name":"https://github.com/freescout-help-desk/freescout/releases/tag/1.8.211","tags":["x_refsource_MISC"],"url":"https://github.com/freescout-help-desk/freescout/releases/tag/1.8.211"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/references/2
{"tags":["exploit"],"url":"https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-822g-7rw5-53xj"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/adp/0/references/0
{"name":"https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-822g-7rw5-53xj","tags":["x_refsource_CONFIRM"],"url":"https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-822g-7rw5-53xj"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:8207a5427f65b7dbd1e43d712510f36bc979c96bb6b3ce045a2c5e02322cd5e7 · sha256:d990fa550c60d7bc… · /containers/cna/references/0

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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