Security readout for executives and security teams
Plain-English summary
CVE-2025-23737 is a reflected cross-site scripting flaw in the WordPress Network-Favorites plugin. A victim would need to interact with a crafted link or request. Successful exploitation could let attacker-controlled script run in the victim’s browser, risking session, content, or trust impacts depending on user role.
Executive priority
Prioritize as high for WordPress environments using this plugin, especially where administrators may follow external links. The business risk is browser-side compromise and potential account or content impact, but active exploitation is not evidenced in the provided sources.
Technical view
The issue is CWE-79 improper input neutralization during web page generation in thobian Network-Favorites network-favorites through version 1.1. CVSS 3.1 is 7.1: network reachable, low complexity, no privileges required, user interaction required, changed scope, and low confidentiality, integrity, and availability impacts.
Likely exposure
Exposure is limited to WordPress sites running the Network-Favorites plugin at version 1.1 or earlier. The source bundle does not provide install counts, default enablement, affected endpoints, or hosting prevalence. Treat internet-facing WordPress sites and administrator-facing workflows as the main review targets.
Exploitation context
The bundle does not show CISA KEV listing or confirmed active exploitation. The CVSS vector indicates exploitation requires user interaction but no prior authentication. Public source detail is limited, so avoid assuming exploit maturity, affected parameters, or reliable detection patterns beyond reflected XSS behavior.
Researcher notes
Version evidence is sparse: the description says affected through <=1.1, while structured affected metadata in the bundle is limited. No patch version, vulnerable parameter, proof of concept, or endpoint details are provided. Analysis should stay constrained to confirmed reflected XSS risk.
Mitigation direction
- Inventory WordPress sites for the Network-Favorites plugin and recorded version.
- Check Patchstack or vendor guidance for fixed versions or official remediation.
- Update the plugin if a trusted fixed release is available.
- Disable or remove the plugin if no supported fix is available.
- Prioritize sites used by administrators or privileged content editors.
Validation and detection
- Confirm whether Network-Favorites is installed on each WordPress instance.
- Record plugin version and compare against the through-1.1 affected range.
- Review vendor or Patchstack advisories for current remediation status.
- Check web logs for unusual requests tied to plugin functionality.
- Verify compensating controls do not rely on unconfirmed exploit details.
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-79: 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-2025-23737 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
- High
- CVSS
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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.
SSVC decision data
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:C/C:L/I:L/A:L2.83.7PatchstackVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
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.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.