Security readout for executives and security teams
Plain-English summary
CVE-2023-29172 is a high-severity reflected cross-site scripting issue in the WordPress PropertyHive plugin through version 1.5.46. A visitor can be exposed if they follow a crafted link to an affected site. Successful abuse could let an attacker run browser-side script in the site context, risking limited data exposure or user action manipulation.
Executive priority
Treat this as a near-term remediation item for any public WordPress site using PropertyHive. It is not marked as known exploited in the supplied sources, but unauthenticated XSS on a public site can still create customer trust, session, and brand risks.
Technical view
The sources describe an unauthenticated reflected XSS vulnerability, CWE-79, in PropertyHive for WordPress <= 1.5.46. CVSS 3.1 is 7.1 with network access, low complexity, no privileges, required user interaction, changed scope, and low confidentiality, integrity, and availability impact. The bundle does not identify a patched version or detailed vulnerable parameter.
Likely exposure
Exposure is likely limited to WordPress sites that have the PropertyHive plugin installed at version 1.5.46 or earlier, especially public-facing real-estate sites where unauthenticated visitors can reach plugin-driven pages.
Exploitation context
The bundle does not show CISA KEV listing or other evidence of active exploitation. The vulnerability is remotely reachable but requires user interaction, meaning business risk depends on whether attackers can persuade users or staff to open malicious links.
Researcher notes
Evidence is limited to the CVE metadata and Patchstack vulnerability entry. The affected boundary is stated as PropertyHive <= 1.5.46, but the supplied bundle does not provide exploit details, vulnerable parameters, a fixed version, or a vendor advisory excerpt.
Mitigation direction
- Inventory all WordPress sites for the PropertyHive plugin and installed version.
- Prioritize sites running PropertyHive 1.5.46 or earlier for remediation review.
- Check PropertyHive or Patchstack guidance for the current fixed version or vendor workaround.
- Disable or remove the plugin where it is not business-critical until remediation is confirmed.
- Avoid claiming remediation complete without confirming version and vendor guidance.
Validation and detection
- Confirm whether each WordPress instance uses the PropertyHive plugin.
- Record the exact plugin version on each exposed site.
- Verify affected sites are public-facing or otherwise reachable by unauthenticated users.
- Check security monitoring for suspicious XSS-related requests to PropertyHive-driven pages.
- Document the vendor guidance used to close each finding.
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-2023-29172 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.