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CVE-2026-26460

A HTML Injection vulnerability exists in the Dashboard module of Vtiger CRM 8.4.0. The application fails to properly neutralize user-supplied input in the tabid parameter of the DashBoardTab view (getTabContents action), allowing an attacker to inject arbitrary HTML content into the dashboard interface. The injected content is rendered in the victim's browser
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f230e5cf7e94ce5b0e478706983f27ffa4a6c6eda1bc4ec1c21674afff111cd4
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"description":"n/a","lang":"en","type":"text"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56da776e8f47244ea38f5dad33ca9e16dd293730a0cc178b04425453875893b4 · sha256:11bcab575825cf54… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-80","description":"CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56da776e8f47244ea38f5dad33ca9e16dd293730a0cc178b04425453875893b4 · sha256:11bcab575825cf54… · /containers/adp/0/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:56da776e8f47244ea38f5dad33ca9e16dd293730a0cc178b04425453875893b4 · sha256:11bcab575825cf54… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:56da776e8f47244ea38f5dad33ca9e16dd293730a0cc178b04425453875893b4 · sha256:11bcab575825cf54… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"description":"n/a","lang":"en","type":"text"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56da776e8f47244ea38f5dad33ca9e16dd293730a0cc178b04425453875893b4 · sha256:11bcab575825cf54… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-80","description":"CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:56da776e8f47244ea38f5dad33ca9e16dd293730a0cc178b04425453875893b4 · sha256:11bcab575825cf54… · /containers/adp/0/problemTypes/0/descriptions/0

Source references

2 source assertions
{"url":"https://www.simonjuguna.com/cve-2026-26460-html-injection-vulnerability-in-vtiger-open-source-edition-v8-4-0/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:56da776e8f47244ea38f5dad33ca9e16dd293730a0cc178b04425453875893b4 · sha256:11bcab575825cf54… · /containers/cna/references/1
{"url":"https://www.vtiger.com/open-source-crm/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:56da776e8f47244ea38f5dad33ca9e16dd293730a0cc178b04425453875893b4 · sha256:11bcab575825cf54… · /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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