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CVE-2026-21627

The vulnerability was rooted in how the Tassos Framework plugin handled specific AJAX requests through Joomla’s com_ajax entry point. Under certain conditions, internal framework functionality could be invoked without proper restriction.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:9ded5a6d7a241adb49e5fdcfada44a1916f813e2b2fda94b92a18dc95f41c3f6
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 6 assertions

{"defaultStatus":"unaffected","product":"Advanced Custom Fields","vendor":"tassos.gr","versions":[{"status":"affected","version":"2.2.0–3.1.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/4

{"defaultStatus":"unaffected","product":"EngageBox","vendor":"tassos.gr","versions":[{"status":"affected","version":"6.0.0–7.1.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/2

{"defaultStatus":"unaffected","product":"Convert Forms","vendor":"tassos.gr","versions":[{"status":"affected","version":"3.2.12–5.1.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/1

{"defaultStatus":"unaffected","product":"Novarain/Tassos Framework (plg_system_nrframework)","vendor":"tassos.gr","versions":[{"status":"affected","version":"4.10.14–6.0.37"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/0

{"defaultStatus":"unaffected","product":"Smile Pack","vendor":"tassos.gr","versions":[{"status":"affected","version":"1.0.0–2.1.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/5

{"defaultStatus":"unaffected","product":"Google Structured Data","vendor":"tassos.gr","versions":[{"status":"affected","version":"5.1.7–6.1.0"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/3

Affected products and versions

6 source assertions
{"defaultStatus":"unaffected","product":"Advanced Custom Fields","vendor":"tassos.gr","versions":[{"status":"affected","version":"2.2.0–3.1.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/4
{"defaultStatus":"unaffected","product":"EngageBox","vendor":"tassos.gr","versions":[{"status":"affected","version":"6.0.0–7.1.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/2
{"defaultStatus":"unaffected","product":"Convert Forms","vendor":"tassos.gr","versions":[{"status":"affected","version":"3.2.12–5.1.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/1
{"defaultStatus":"unaffected","product":"Novarain/Tassos Framework (plg_system_nrframework)","vendor":"tassos.gr","versions":[{"status":"affected","version":"4.10.14–6.0.37"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/0
{"defaultStatus":"unaffected","product":"Smile Pack","vendor":"tassos.gr","versions":[{"status":"affected","version":"1.0.0–2.1.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/5
{"defaultStatus":"unaffected","product":"Google Structured Data","vendor":"tassos.gr","versions":[{"status":"affected","version":"5.1.7–6.1.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/affected/3

Provider-owned CVSS observations

1 source assertion
{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"HIGH","attackRequirements":"PRESENT","attackVector":"NETWORK","baseScore":9.5,"baseSeverity":"CRITICAL","exploitMaturity":"NOT_DEFINED","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"HIGH","subConfidentialityImpact":"HIGH","subIntegrityImpact":"HIGH","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityI…
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-284","description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"tags":["product"],"url":"https://tassos.gr"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:9faa0067943d3a182df3c18c6a193c1810c2889a14c3179ed70e4770acc2d697 · sha256:17f672610cfdacce… · /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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