Security readout for executives and security teams
Plain-English summary
Rhymix v2.1.22 is reported to allow arbitrary file deletion through an image-editing controller method. For a business, the concern is loss or alteration of site files and possible exposure of sensitive data, depending on deployment. The sources do not name a fixed version or confirm exploitation in the wild.
Executive priority
Treat this as a high-priority exposure review if Rhymix is used, especially on public websites. The immediate goal is to confirm whether v2.1.22 exists in the environment, reduce reachable attack surface, and follow vendor guidance when available.
Technical view
The CVE describes arbitrary file deletion in Rhymix v2.1.22 via procFileAdminEditImage in /file/file.admin.controller.php. CVSS 3.1 is 7.7, network-accessible, high complexity, no privileges, no user interaction, with high confidentiality and integrity impact and low availability impact. The listed CWE-922 mapping is not explained by the bundle.
Likely exposure
Exposure is most likely limited to internet-facing or reachable Rhymix v2.1.22 deployments. The CVE affected-product metadata is incomplete, so asset owners should verify product and version directly rather than relying on CPE matching.
Exploitation context
The bundle marks KEV as false and provides no cited evidence of active exploitation. A public GitHub Gist is referenced by the CVE data, indicating public technical discussion or disclosure, but the provided bundle does not establish weaponized exploitation.
Researcher notes
The public record is sparse: affected-product metadata is mostly n/a, no fix is identified, and KEV is false. The CVSS vector claims unauthenticated network exploitability with high complexity, but the vulnerable method name suggests administrative file handling; validate assumptions from primary sources.
Mitigation direction
- Identify all Rhymix instances and confirm whether v2.1.22 is present.
- Check Rhymix vendor guidance, releases, and advisories for a fixed version.
- Restrict access to administrative and file-management functionality where feasible.
- Ensure recent, restorable backups of site files and uploaded media exist.
- Monitor for unexpected deletions or changes in webroot and upload directories.
Validation and detection
- Inventory externally reachable Rhymix deployments and record exact version numbers.
- Review /file/file.admin.controller.php presence and application build provenance.
- Check web and application logs for suspicious file-editing or deletion activity.
- Compare file integrity against known-good backups or deployment artifacts.
- Confirm remediation only against vendor-documented fixes or guidance.
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-922: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. 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 lookupFile access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2025-45242 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
- 7.7 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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.
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:H/PR:N/UI:N/S:U/C:H/I:H/A:L2.25.5CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
7.7HighVector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
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/rhymix/rhymixCVE reference, mitre
- https://gist.github.com/chao112122/536a55fece5f578b90cee2c841eecdceCVE 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.
Insecure Storage of Sensitive Information
Insecure Storage of Sensitive Information represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.