Security readout for executives and security teams
Plain-English summary
CVE-2020-20633 affects the WordPress GDPR Cookie Consent plugin, also known as cookie-law-info, version 1.8.2 and earlier. An authenticated attacker could store malicious script content and potentially escalate privileges. Business urgency depends on whether the plugin is installed and whether untrusted authenticated users exist.
Executive priority
Treat this as a priority remediation for WordPress environments using the affected plugin. The issue combines stored XSS with reported privilege escalation, but urgency should be scoped to confirmed installations because the source bundle lacks exploitation and scoring data.
Technical view
The issue is in ajax_policy_generator within admin/modules/cli-policy-generator/classes/class-policy-generator-ajax.php. The source bundle describes authenticated stored XSS with privilege escalation in GDPR Cookie Consent 1.8.2 and below. No CVSS, CWE, CPE, or detailed exploit chain is provided.
Likely exposure
Likely exposed assets are WordPress sites running GDPR Cookie Consent cookie-law-info 1.8.2 or earlier. Exposure is narrower if only trusted administrators authenticate, but the privilege escalation claim raises impact if lower-privileged accounts can reach the vulnerable path.
Exploitation context
The provided sources do not show CISA KEV listing or active exploitation evidence. The vulnerability requires authentication according to the CVE description. Stored XSS may persist in plugin-managed content and affect later users, but the bundle does not provide safe detail on trigger conditions.
Researcher notes
Evidence is sparse: no CVSS vector, CWE, CPE, or exploit details are included. The description names the plugin and affected version range, while the affected-product fields are marked n/a. Validate against asset inventory and vendor release notes before final risk scoring.
Mitigation direction
- Inventory WordPress sites for GDPR Cookie Consent cookie-law-info versions.
- Upgrade affected installations beyond version 1.8.2 after confirming vendor guidance.
- Restrict WordPress account access to trusted users until remediated.
- Review plugin vendor and WordPress advisories for fixed-version details.
- Remove the plugin if it is unused or cannot be safely updated.
Validation and detection
- Confirm whether cookie-law-info is installed and enabled on each WordPress site.
- Record installed plugin versions and flag 1.8.2 or earlier.
- Review WordPress user roles with access to plugin administration paths.
- Check logs for suspicious authenticated plugin activity around policy generation.
- Verify remediation by confirming the plugin version is no longer affected.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Privilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2020-20633 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://blog.nintechnet.com/wordpress-gdpr-cookie-consent-plugin-fixed-vulnerability/CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.