CVE Explorer
CVE-2026-39529
Unauthenticated PHP Object Injection in Elementra <= 1.0.9 versions.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://wordpress.org/themes","defaultStatus":"unaffected","packageName":"elementra","product":"Elementra","vendor":"ThemeREX Group","versions":[{"changes":[{"at":"1.1.0","status":"unaffected"}],"lessThanOrEqual":"1.0.9","status":"affected","version":"n/a","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:0bdb96220ef6902b6120b631b1bebb418114c181d9a7fd6494e7e424a7edbfc2 · sha256:c3d8d5ee34f02972… · /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_v5cvssurn:baitaphish:normalized-source-record:v2:0bdb96220ef6902b6120b631b1bebb418114c181d9a7fd6494e7e424a7edbfc2 · sha256:c3d8d5ee34f02972… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-502","description":"CWE-502 Deserialization of Untrusted Data","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:0bdb96220ef6902b6120b631b1bebb418114c181d9a7fd6494e7e424a7edbfc2 · sha256:c3d8d5ee34f02972… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vdb-entry"],"url":"https://patchstack.com/database/wordpress/theme/elementra/vulnerability/wordpress-elementra-theme-1-0-9-php-object-injection-vulnerability?_s_id=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:0bdb96220ef6902b6120b631b1bebb418114c181d9a7fd6494e7e424a7edbfc2 · sha256:c3d8d5ee34f02972… · /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.