CVE Explorer
CVE-2026-7635
The coreActivity: Activity Logging for WordPress plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.0. This is due to the plugin failing to validate or strip PHP serialization syntax from the User-Agent HTTP header before storing it in the logmeta table, and subsequently calling `maybe_unserialize()` on every retrieved `meta_value` in `query_metas()` without verifying the data was originally serialized by the application. This makes it possible for
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"coreActivity: Activity Logging for WordPress","vendor":"gdragon","versions":[{"lessThanOrEqual":"3.0","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/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:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /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:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/problemTypes/0/descriptions/0
Source references
12 source assertions{"url":"https://github.com/dev4press/coreactivity/pull/3/changes/1f09331d66de7cf4bba9b6e396b0d4e7597fcde2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/11
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/tags/3.0/core/log/Core.php#L252"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/4
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/tags/3.0/core/log/Device.php#L35"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/10
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/tags/3.0/core/table/Logs.php#L161"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/8
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/tags/3.0/vendor/dev4press/library/dev4press/core/plugins/DBLite.php#L268"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/6
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/tags/3.0/vendor/dev4press/library/dev4press/wordpress/admin/Table.php#L290"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/2
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/trunk/core/log/Core.php#L252"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/3
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/trunk/core/log/Device.php#L35"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/9
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/trunk/core/table/Logs.php#L161"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/7
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/trunk/vendor/dev4press/library/dev4press/core/plugins/DBLite.php#L268"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/5
{"url":"https://plugins.trac.wordpress.org/browser/coreactivity/trunk/vendor/dev4press/library/dev4press/wordpress/admin/Table.php#L290"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /containers/cna/references/1
{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/59f30135-6dd9-4367-90a9-a10ad491357d?source=cve"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:b136cd6964c35e8d131edc14acc9fc76e0ac0fdb6d3518311da865681766bf2a · sha256:50086f43a0e0808c… · /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.