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CVE-2026-13423

The Streamit WordPress theme through 4.5.0 does not perform any authorization or nonce verification on one of its unauthenticated AJAX routes, which invokes an attacker-supplied PHP function with an attacker-supplied argument array, allowing unauthenticated attackers to call arbitrary functions (for example to create an administrator account), leading to privilege escalation and remote code execution.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:c8231a25fb12378f82260febab957b810095071d55e8eb1641bc262b4dd6fc5e
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

{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0a3458de279295ea7032584334aebcbe97463f6ecdc3b003ba1494144bab3c64 · sha256:bf717a2614dc78ab… · /containers/adp/0/problemTypes/0/descriptions/0

{"description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0a3458de279295ea7032584334aebcbe97463f6ecdc3b003ba1494144bab3c64 · sha256:bf717a2614dc78ab… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"defaultStatus":"unknown","product":"Streamit","vendor":"Unknown","versions":[{"lessThanOrEqual":"4.5.0","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:0a3458de279295ea7032584334aebcbe97463f6ecdc3b003ba1494144bab3c64 · sha256:bf717a2614dc78ab… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:0a3458de279295ea7032584334aebcbe97463f6ecdc3b003ba1494144bab3c64 · sha256:bf717a2614dc78ab… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-94","description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0a3458de279295ea7032584334aebcbe97463f6ecdc3b003ba1494144bab3c64 · sha256:bf717a2614dc78ab… · /containers/adp/0/problemTypes/0/descriptions/0
{"description":"CWE-94 Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:0a3458de279295ea7032584334aebcbe97463f6ecdc3b003ba1494144bab3c64 · sha256:bf717a2614dc78ab… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"tags":["exploit","vdb-entry","technical-description"],"url":"https://wpscan.com/vulnerability/f85c5da1-412f-4079-8c44-708bc78c2b9b/"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:0a3458de279295ea7032584334aebcbe97463f6ecdc3b003ba1494144bab3c64 · sha256:bf717a2614dc78ab… · /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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