Security readout for executives and security teams
Plain-English summary
This is a stored cross-site scripting issue in the WordPress Call Now Icon Animate plugin. An authenticated administrator-level user could store script content that later runs in another user's browser. The business risk is limited by the high privilege requirement, but exposed WordPress sites should still treat it as a real integrity and account-risk issue.
Executive priority
Handle during normal vulnerability remediation, faster for public WordPress sites or environments with many administrators. The issue is not currently supported as actively exploited by the supplied sources, but stored XSS can affect trust, sessions, and site integrity.
Technical view
CVE-2023-34187 is CWE-79 stored XSS affecting Alan Tien Call Now Icon Animate plugin versions up to 0.1.0. The CVSS 3.1 score is 5.9 with network access, low complexity, high privileges required, user interaction required, changed scope, and low confidentiality, integrity, and availability impact.
Likely exposure
Exposure appears limited to WordPress installations running Call Now Icon Animate plugin version 0.1.0 or earlier. The source bundle does not identify other affected products or a confirmed fixed version.
Exploitation context
The CVE is not listed as KEV in the supplied data, and no cited source in the bundle supports active exploitation. Exploitation requires an authenticated administrator-level actor and user interaction, reducing likelihood but not eliminating risk on shared-admin or compromised-admin WordPress sites.
Researcher notes
Key constraints are PR:H and UI:R, so validation should focus on plugin presence, version, and administrative trust boundaries. The supplied bundle names the vulnerable range but does not provide exploit details, payloads, or a definitive fixed release.
Mitigation direction
- Inventory WordPress sites for the Call Now Icon Animate plugin.
- Check vendor, WordPress, or Patchstack guidance for a fixed version.
- Disable or remove the plugin if no safe update is available.
- Limit WordPress administrator access to trusted accounts only.
- Review admin accounts for compromise or unnecessary privileges.
Validation and detection
- Confirm whether the plugin package call-now-icon-animate is installed.
- Record installed plugin version and compare against <= 0.1.0.
- Review recent administrator changes to plugin settings or content.
- Check for unexpected script content in plugin-managed fields.
- Confirm compensating controls cover WordPress admin account compromise.
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-2023-34187 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.