CVE Explorer

CVE-2026-1832

The ThriveDesk – Live Chat, AI Chatbot, Helpdesk & Knowledge Base plugin for WordPress is vulnerable to unauthorized cache deletion due to a missing capability check on the 'thrivedesk_clear_cache' AJAX action in all versions up to, and including, 2.1.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to clear the plugin's cache.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:eff42394f75a5ff5cbebb5dc8acfad068552be2421099c44835a75664e08bfc7

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Agentic Help Desk Plugin for WordPress – Live Chat, AI Chatbot & Ticketing – ThriveDesk","vendor":"thrivedesk","versions":[{"lessThanOrEqual":"2.1.7","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:4b1e60f512f1dbdd6e7f9b2e3f514cc361f5836945ac8a0aa205861e25129abb · sha256:4eeb9a31054e0c5c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

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

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:4b1e60f512f1dbdd6e7f9b2e3f514cc361f5836945ac8a0aa205861e25129abb · sha256:4eeb9a31054e0c5c… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-862","description":"CWE-862 Missing Authorization","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:4b1e60f512f1dbdd6e7f9b2e3f514cc361f5836945ac8a0aa205861e25129abb · sha256:4eeb9a31054e0c5c… · /containers/cna/problemTypes/0/descriptions/0

Source references

6 source assertions

{"url":"https://cwe.mitre.org/data/definitions/862.html"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:4b1e60f512f1dbdd6e7f9b2e3f514cc361f5836945ac8a0aa205861e25129abb · sha256:4eeb9a31054e0c5c… · /containers/cna/references/3

{"url":"https://plugins.trac.wordpress.org/browser/thrivedesk/tags/2.1.5/includes/helper.php#L238"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:4b1e60f512f1dbdd6e7f9b2e3f514cc361f5836945ac8a0aa205861e25129abb · sha256:4eeb9a31054e0c5c… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/thrivedesk/tags/2.2.0/includes/helper.php#L238"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:4b1e60f512f1dbdd6e7f9b2e3f514cc361f5836945ac8a0aa205861e25129abb · sha256:4eeb9a31054e0c5c… · /containers/cna/references/5

{"url":"https://plugins.trac.wordpress.org/browser/thrivedesk/trunk/includes/helper.php#L238"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:4b1e60f512f1dbdd6e7f9b2e3f514cc361f5836945ac8a0aa205861e25129abb · sha256:4eeb9a31054e0c5c… · /containers/cna/references/1

{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&old=3512748%40thrivedesk&new=3512748%40thrivedesk"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:4b1e60f512f1dbdd6e7f9b2e3f514cc361f5836945ac8a0aa205861e25129abb · sha256:4eeb9a31054e0c5c… · /containers/cna/references/4

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/ec4bc1d4-2f14-4f3e-85ed-8737c56f905c?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:4b1e60f512f1dbdd6e7f9b2e3f514cc361f5836945ac8a0aa205861e25129abb · sha256:4eeb9a31054e0c5c… · /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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