Security readout for executives and security teams
Plain-English summary
B Slider for WordPress has a broken access control flaw that can let an unauthenticated remote actor make an unauthorized integrity-changing action. The public record rates it medium, not critical. Treat it as a website integrity risk, especially for public WordPress sites using the plugin at version 1.1.30 or older.
Executive priority
Prioritize remediation during the next WordPress maintenance window, sooner for high-traffic or brand-sensitive public sites. Escalate if the plugin controls visible content, marketing pages, or customer-facing flows because the documented impact is integrity-related.
Technical view
CVE-2025-54734 is a CWE-862 Missing Authorization issue in bPlugins B Slider package b-slider. CVSS 3.1 is 5.8 with network access, low complexity, no privileges, no user interaction, changed scope, and low integrity impact. The provided sources do not describe the affected endpoint, exploit technique, or fixed version.
Likely exposure
Exposure is likely limited to WordPress installations with the B Slider plugin installed and active through version 1.1.30. Internet-facing WordPress sites are the main concern. The source bundle does not identify other affected products or platforms.
Exploitation context
The CVE is not listed as KEV, and the provided sources do not state active exploitation. The CVSS vector indicates remote unauthenticated reachability, but public evidence here is insufficient to confirm weaponization or exploitation in the wild.
Researcher notes
Public detail is sparse. The description and Patchstack title identify B Slider through 1.1.30, while the affected metadata is limited and includes version value 0. Validate exposure by installed plugin slug and version, and avoid assuming endpoint-level behavior without vendor detail.
Mitigation direction
- Inventory WordPress sites for the b-slider plugin and installed version.
- Check Patchstack and vendor guidance for a fixed release or official mitigation.
- Update only if an official fixed version is identified.
- Disable or remove B Slider where it is not business-critical.
- Restrict administrative change workflows and monitor site integrity until resolved.
Validation and detection
- Confirm whether B Slider is installed and active on each WordPress site.
- Record exact plugin versions and flag versions 1.1.30 or older.
- Review Patchstack and CVE records for updated fix information.
- Check WordPress logs for unusual unauthenticated requests affecting plugin behavior.
- Verify no unauthorized slider or content changes occurred.
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-862: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. 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-2025-54734 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
- 5.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/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.
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:N/S:C/C:N/I:L/A:N3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.8MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
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.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.