Security readout for executives and security teams
Plain-English summary
This is a stored cross-site scripting issue in a WordPress booking/rental plugin. A logged-in administrator or higher-privileged user could save malicious script content that later runs in another user's browser. The business risk is moderate because exploitation requires high privilege and user interaction, but successful abuse could affect site integrity, visitor trust, and admin sessions.
Executive priority
Treat as a moderate-priority WordPress hygiene issue. It is not shown as actively exploited and requires admin-level access, but affected public websites should still be reviewed promptly because XSS can damage brand trust and support account compromise chains.
Technical view
CVE-2023-35048 affects MagePeople Team Booking and Rental Manager for Bike plugin versions up to 1.2.1. The source bundle describes authenticated admin+ stored XSS, CWE-79, CVSS 3.1 score 5.9, vector AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L. The provided sources do not identify a specific fixed version or mitigation.
Likely exposure
Exposure is limited to WordPress sites using booking-and-rental-manager-for-woocommerce, specifically the MagePeople Team Booking and Rental Manager for Bike plugin at version 1.2.1 or earlier. Sites without this plugin are not indicated as affected by the provided sources.
Exploitation context
The source bundle does not show CISA KEV listing or cite active exploitation. Exploitation requires authenticated administrator-level access and a victim interaction path where stored content is rendered. That lowers mass-exploitation likelihood, but compromised admin accounts or insider misuse could make the issue relevant.
Researcher notes
Evidence is limited to the CVE bundle and Patchstack reference. The affected version boundary is clear as <=1.2.1, but the bundle does not provide vulnerable parameters, proof of concept, or fixed version. Avoid assuming exploitation in the wild without new sourced evidence.
Mitigation direction
- Inventory WordPress sites for the affected plugin package name.
- Check vendor and Patchstack guidance for a fixed release before updating.
- Remove or disable the plugin if no safe fixed version is available.
- Restrict administrator access to trusted accounts only.
- Review admin accounts for stale, shared, or unnecessary privileges.
Validation and detection
- Confirm whether the plugin is installed on each WordPress site.
- Record installed versions and flag versions 1.2.1 or earlier.
- Review administrative user lists and recent privileged changes.
- Check vendor, CVE, and Patchstack pages for remediation updates.
- Review site content/settings for unexpected script-like changes.
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-2023-35048 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.