Security readout for executives and security teams
Plain-English summary
This is a stored cross-site scripting issue in the WordPress Quick Paypal Payments plugin. An authenticated administrator-level user could store script content that affects another user who views it. Business urgency is moderate because exploitation needs high privileges and user interaction, but compromised admin accounts could turn it into a broader site-risk issue.
Executive priority
Treat as a moderate-priority WordPress plugin issue. Prioritize externally important payment or donation sites, especially where many administrators have access or admin credentials may be at risk.
Technical view
CVE-2023-25702 is CWE-79 stored XSS in Fullworks Quick Paypal Payments for WordPress, reported for versions up to 5.7.25. CVSS 3.1 is 5.9 with AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L, indicating network reachability, high required privileges, required user interaction, and changed scope.
Likely exposure
Exposure appears limited to WordPress sites running the Fullworks Quick Paypal Payments plugin package quick-paypal-payments at version 5.7.25 or earlier. The source bundle does not identify affected CPEs or specific vulnerable fields.
Exploitation context
The source bundle does not show CISA KEV listing or cite active exploitation. The vulnerability requires authenticated administrator-level access and user interaction, which lowers opportunistic risk but remains relevant after admin account compromise.
Researcher notes
Evidence supports authenticated admin-plus stored XSS, not unauthenticated exploitation. The bundle does not name a fixed version, vulnerable parameter, proof of concept, or exploitation in the wild. Avoid assuming remediation beyond checking vendor guidance and removing vulnerable exposure.
Mitigation direction
- Inventory WordPress sites for the quick-paypal-payments plugin.
- Identify installations at version 5.7.25 or earlier.
- Check Fullworks, WordPress, or Patchstack guidance for a fixed release.
- Update or disable the plugin if vendor guidance recommends it.
- Restrict administrator access and review admin account security.
Validation and detection
- Confirm the installed plugin slug is quick-paypal-payments.
- Compare installed plugin version against 5.7.25.
- Review whether any affected site exposes WordPress admin access broadly.
- Check Patchstack and CVE records for updated remediation details.
- Document findings in vulnerability management records.
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-2023-25702 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
- 5.9 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:H/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.
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:H/UI:R/S:C/C:L/I:L/A:L1.73.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.9MediumVector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
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.