Security readout for executives and security teams
Plain-English summary
This issue affects a WordPress gallery plugin and can let an attacker run unwanted script in a visitor’s browser if the visitor is tricked into interacting with a crafted request. It is not listed as actively exploited in CISA KEV, but public websites using the affected plugin version should treat it as a high-priority cleanup item.
Executive priority
Treat this as high priority for exposed WordPress properties, especially sites used by staff with publishing or admin access. It is below emergency level unless internal evidence or new advisories show exploitation.
Technical view
CVE-2022-47603 is an unauthenticated reflected cross-site scripting vulnerability in wpdevart Gallery – Image and Video Gallery with Thumbnails, package gallery-album, reported for versions up to 2.0.1. The CVSS 3.1 score is 7.1 with network attack vector, low complexity, no privileges required, and user interaction required.
Likely exposure
Exposure is likely limited to WordPress sites with the wpdevart gallery-album plugin installed at version 2.0.1 or earlier. Internet-facing marketing, portfolio, media, and content sites are the most plausible affected systems.
Exploitation context
The source bundle does not show CISA KEV listing or confirmed active exploitation. The vulnerability is reflected XSS, so exploitation generally depends on a target user interacting with attacker-controlled content or links.
Researcher notes
The bundle identifies the vulnerability class, affected plugin, CVSS vector, and Patchstack reference, but does not provide vulnerable parameters, proof-of-concept detail, or a specific fixed version. Avoid assuming patch availability beyond vendor or advisory confirmation.
Mitigation direction
- Inventory WordPress sites for the gallery-album plugin and version.
- Update the plugin if vendor guidance identifies a fixed release.
- Disable or remove affected versions where no confirmed fixed release is available.
- Review Patchstack and vendor guidance before restoring the plugin.
- Prioritize public WordPress sites with administrator or editor traffic.
Validation and detection
- Check installed WordPress plugins for gallery-album version 2.0.1 or earlier.
- Confirm whether the plugin remains active on public-facing sites.
- Review web logs for unusual requests targeting gallery plugin routes or parameters.
- Verify compensating controls do not rely on unconfirmed exploit details.
- Document remediation status for each affected WordPress property.
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-2022-47603 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.