Security readout for executives and security teams
Plain-English summary
This is a reflected cross-site scripting issue in the WordPress Community by PeepSo plugin through version 6.2.6.0. A successful attack would require a user to interact with crafted content or a link, but could run attacker-controlled script in the victim’s browser in the site context.
Executive priority
Treat as high priority for public WordPress sites using PeepSo, especially customer-facing communities. The issue needs prompt inventory and update planning, but the provided evidence does not support claiming active exploitation.
Technical view
CVE-2023-48746 is CWE-79 in PeepSo Community for WordPress. The CVSS 3.1 score is 7.1 with network attack vector, low complexity, no privileges required, required user interaction, changed scope, and low confidentiality, integrity, and availability impact.
Likely exposure
Public WordPress sites running PeepSo Community by PeepSo at version 6.2.6.0 or earlier are the likely exposure group. The source bundle does not identify a specific vulnerable endpoint.
Exploitation context
The bundle does not show CISA KEV listing or other evidence of active exploitation. The CVSS vector indicates exploitation is remote and unauthenticated, but requires user interaction, which commonly limits reliability while still creating phishing and session-risk concerns.
Researcher notes
Public details are limited in the provided bundle. Do not assume affected endpoints, payload shape, or a specific fixed version from this data alone. Focus validation on version exposure and vendor advisory review.
Mitigation direction
- Inventory WordPress sites using the PeepSo Community plugin.
- Check installed plugin versions against the affected range through 6.2.6.0.
- Review PeepSo and Patchstack guidance for the fixed release or vendor mitigation.
- Update the plugin beyond the affected range when vendor guidance confirms remediation.
- Consider temporary access controls if an affected site cannot be updated promptly.
Validation and detection
- Confirm the plugin package is peepso-core or PeepSo Community by PeepSo.
- Record the installed plugin version for each WordPress site.
- Verify whether the version is 6.2.6.0 or earlier.
- Check logs and security tooling for suspicious reflected-XSS indicators without replaying payloads.
- Confirm remediation by verifying the plugin version after update.
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-2023-48746 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.
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:L2.83.7Primary CVE scoreVulnerability 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
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.