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CVE-2026-23622

Easy!Appointments is a self hosted appointment scheduler. In 1.5.2 and earlier, application/core/EA_Security.php::csrf_verify() only enforces CSRF for POST requests and returns early for non-POST methods. Several application endpoints perform state-changing operations while accepting parameters from GET (or $_REQUEST), so an attacker can perform CSRF by forcing a victim's browser to issue a crafted GET request. Impact: creation of admin accounts, modification of admin email/password, and full ad
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c0c774bc6cbdce1ef64fd70fc3c4ddf2586b4c7a01b08cb099ae5b84737f04af
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0

Affected products and versions

1 source assertion
{"product":"easyappointments","vendor":"alextselegidis","versions":[{"status":"affected","version":"<= 1.5.2"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:39bb600fe65007c0211f6ff4f93674074c5adf11b2db72ac7147537aaadc530a · sha256:1772fe97ed555e16… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":7.4,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"PASSIVE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:39bb600fe65007c0211f6ff4f93674074c5adf11b2db72ac7147537aaadc530a · sha256:1772fe97ed555e16… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

1 source assertion
{"cweId":"CWE-352","description":"CWE-352: Cross-Site Request Forgery (CSRF)","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:39bb600fe65007c0211f6ff4f93674074c5adf11b2db72ac7147537aaadc530a · sha256:1772fe97ed555e16… · /containers/cna/problemTypes/0/descriptions/0

Source references

2 source assertions
{"name":"https://github.com/alextselegidis/easyappointments/security/advisories/GHSA-54v4-4685-vwrj","tags":["x_refsource_CONFIRM"],"url":"https://github.com/alextselegidis/easyappointments/security/advisories/GHSA-54v4-4685-vwrj"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:39bb600fe65007c0211f6ff4f93674074c5adf11b2db72ac7147537aaadc530a · sha256:1772fe97ed555e16… · /containers/cna/references/0
{"tags":["exploit"],"url":"https://github.com/alextselegidis/easyappointments/security/advisories/GHSA-54v4-4685-vwrj"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:39bb600fe65007c0211f6ff4f93674074c5adf11b2db72ac7147537aaadc530a · sha256:1772fe97ed555e16… · /containers/adp/0/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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