Security readout for executives and security teams
Plain-English summary
CVE-2026-25348 affects the WordPress Download Alt Text AI plugin through version 1.10.15. The issue is missing authorization, meaning the plugin may allow unauthenticated access to functionality that should be restricted. The public record rates it medium severity, mainly because the listed impact is limited availability disruption, not data theft or content modification.
Executive priority
Treat as a medium-priority WordPress plugin issue. Prioritize internet-facing sites using this plugin, especially if they support business-critical publishing workflows. The urgency is lower than data-exposure flaws, but unauthenticated access-control failures should not remain unresolved.
Technical view
The CVE describes CWE-862 Missing Authorization in alttextai Download Alt Text AI, package alttext-ai, versions through 1.10.15. CVSS 3.1 is 5.3: network-reachable, low complexity, no privileges or user interaction required, unchanged scope, no confidentiality or integrity impact, and low availability impact.
Likely exposure
Exposure is limited to WordPress sites with the Download Alt Text AI plugin installed at version 1.10.15 or earlier. The source bundle does not identify affected endpoints, default configurations, or whether active plugin use is required.
Exploitation context
No CISA KEV listing is provided, and the supplied sources do not state active exploitation. The CVSS vector indicates remote unauthenticated reachability, but public details are sparse and do not include exploit mechanics.
Researcher notes
Public evidence identifies the vulnerability class and version boundary but not the vulnerable route, capability check, proof of concept, or fixed version. Avoid assuming broader impact beyond the CVSS-stated low availability effect unless vendor or researcher details emerge.
Mitigation direction
- Identify WordPress sites running Download Alt Text AI version 1.10.15 or earlier.
- Check the plugin vendor and Patchstack entry for official update or mitigation guidance.
- If no fix is available, consider disabling or removing the plugin where business impact is acceptable.
- Monitor WordPress and web logs for unusual requests involving the plugin.
Validation and detection
- Inventory installed WordPress plugins and confirm Download Alt Text AI version numbers.
- Verify whether affected sites are publicly reachable.
- Review Patchstack and CVE records for updates to affected versions or remediation status.
- Confirm remediation by documenting upgraded, disabled, or removed plugin instances.
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-2026-25348 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
- 5.3 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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:N/S:U/C:N/I:N/A:L3.91.4Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
5.3MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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.
Missing Authorization
Missing Authorization represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.