Security readout for executives and security teams
Plain-English summary
This affects WordPress sites running Social Warfare up to 4.3.1. A malicious site or link could cause a logged-in administrator to unknowingly trigger plugin actions, potentially deleting post metadata or resetting network access tokens.
Executive priority
Treat as a routine but real WordPress hygiene issue. It is not described as actively exploited, but affected public sites should be upgraded or the plugin removed during normal patch cycles.
Technical view
CVE-2023-0403 is a CSRF flaw caused by missing or incorrect nonce validation on several Social Warfare AJAX actions. It is remotely reachable but requires user interaction by a site administrator. Reported impact is limited integrity and availability loss.
Likely exposure
Exposure is limited to WordPress installations with the Social Warfare plugin at version 4.3.1 or earlier. Sites without the plugin, or on versions not covered by the advisory, are not shown as affected by the provided sources.
Exploitation context
The source bundle does not indicate CISA KEV listing or active exploitation. Abuse depends on tricking an authenticated administrator into performing an action, such as clicking a crafted link.
Researcher notes
Key evidence is Wordfence’s advisory and the referenced WordPress plugin source location. The CVE data names CSRF, CWE-352, CVSS 5.4, unauthenticated attacker initiation, and administrator interaction as required conditions.
Mitigation direction
- Identify all WordPress sites running Social Warfare.
- Check vendor or WordPress plugin guidance for the fixed current release.
- Upgrade affected installations beyond version 4.3.1 where vendor guidance supports it.
- Disable or remove the plugin if no supported fix is available.
- Limit administrator browsing from authenticated WordPress sessions where practical.
Validation and detection
- Confirm whether Social Warfare is installed on each WordPress site.
- Record the installed plugin version and compare it to 4.3.1.
- Review vendor release notes or advisory status for fixed versions.
- Verify administrative AJAX actions enforce nonce validation after remediation.
- Check for unexpected post metadata changes or reset social network tokens.
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.
CWE-352: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupCVE-2023-0403 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Medium
- CVSS
- 5.4 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
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 vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L2.82.5Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.4MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
Source materials
- CVE List V5 sourceCVE List V5
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a36d1bb1-9446-4042-a1ec-08a3ffdcb744?source=cveCVE reference
- https://plugins.trac.wordpress.org/browser/social-warfare/trunk/lib/options/SWP_Options_Page.php?rev=2364155#L923CVE reference
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a36d1bb1-9446-4042-a1ec-08a3ffdcb744CVE reference · x_transferred
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.
Cross-Site Request Forgery (CSRF)
Cross-Site Request Forgery (CSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.