Custom Post Type Date Archives <= 2.7.1 - Missing Authorization to Unauthenticated Arbitrary Shortcode Execution
Priority MEDIUM 49CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
The The Custom Post Type Date Archives plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.7.1. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00637 50th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| keesiemeijer | Custom Post Type Date Archives | up to 2.7.1 | — | No fix listed | CNA |
- Custom Post Type Date Archives Vendorkeesiemeijer Affected up to 2.7.1 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:keesiemeijer:custom_post_type_date_archives:*:*:*:*:*:wordpresss:*:* | up to 2.7.1 | Vulnerable | keesiemeijer |
- cpe:2.3:a:keesiemeijer:custom_post_type_date_archives:*:*:*:*:*:wordpresss:*:* Versions up to 2.7.1 Vulnerable ·keesiemeijer
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-1510
- 2026-10-03 Alias added: GHSA-2rqx-pq8v-wx7j
- 2026-10-25 EPSS moved to the 50th–90th percentile
References
Sources
- CVE-2025-1510 · CVE Program
- CVE-2025-1510 · NVD
- FIRST EPSS
- GHSA-2rqx-pq8v-wx7j · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences