Security readout for executives and security teams
Plain-English summary
This CVE is a cross-site scripting issue in ApolloTheme AP PageBuilder through version 2.4.4. An attacker could inject web script or HTML into the show_number parameter and have it run when a user interacts with the affected page. Business impact is mainly account/session risk, content tampering, and trust damage.
Executive priority
Treat as a targeted web application remediation item, not an emergency based on current evidence. Prioritize internet-facing and customer-facing sites first because public proof-of-concept material exists and XSS can affect user trust and session security.
Technical view
CVE-2022-44897 is CWE-79 XSS with CVSS 3.1 score 6.1. The vector is network-accessible, low complexity, unauthenticated, and requires user interaction, with changed scope and low confidentiality and integrity impact. The vulnerable input named by the CVE record is show_number in AP PageBuilder through 2.4.4.
Likely exposure
Exposure is likely limited to web properties running ApolloTheme AP PageBuilder through 2.4.4. The source bundle does not identify specific CPEs, hosting patterns, or whether the affected surface is public by default.
Exploitation context
The CVE is not listed as KEV in the provided bundle, so active exploitation is not established here. A public GitHub proof-of-concept reference is cited, which increases validation and abuse likelihood, but the bundle does not provide campaign or exploitation telemetry.
Researcher notes
Evidence is limited to the CVE description, CVSS vector, CWE-79 classification, and one GitHub proof-of-concept reference. The bundle does not name a fixed version, vendor advisory, CPE, or active exploitation source, so conclusions should stay narrow.
Mitigation direction
- Identify all deployments of ApolloTheme AP PageBuilder and record installed versions.
- Check ApolloTheme or upstream vendor guidance for a fixed release or official workaround.
- Upgrade beyond affected versions if a vendor-supported fixed version is available.
- If no fix exists, disable or restrict AP PageBuilder on exposed sites.
- Monitor web requests involving show_number for suspicious HTML or script-like input.
Validation and detection
- Confirm whether AP PageBuilder is present on each relevant web property.
- Verify installed versions are not 2.4.4 or earlier, unless vendor guidance says otherwise.
- Use approved scanners to test for XSS without using weaponized payloads.
- Review application logs for unusual show_number parameter values.
- Confirm output encoding and input validation behavior in staging after remediation.
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-2022-44897 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
- 6.1 (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:N
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.
SSVC decision data
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:N2.82.7CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
6.1MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/daaaalllii/cve-s/blob/main/CVE-2022-44897/poc.txtCVE reference, mitre
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.