CVE-2026-105316 json
Magee Shortcodes <= 2.1.1 - Reflected XSS via live_preview and magee_create_shortcode Actions
published last mo. modified last mo. also EUVD-2026-94185
- cvss
- 7.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 5%
- public exploits
- 0
- none known
Summary
The Magee Shortcodes WordPress plugin through 2.1.1 does not sanitise and escape user input in some of its AJAX actions, which are available to unauthenticated users, before reflecting it back in the response, leading to Reflected Cross-Site Scripting.
Is CVE-2026-105316 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- last mo.
Exploit prediction
0.16% chance of exploitation in the next 30 days, higher than 5% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/8240033a-bb4b-490f-97da-4ae768d2cb6d/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L |
| CNA | 3.1 | 7.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L |
Affected products
- Unknown Magee Shortcodes
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
wpscan.com
/vulnerability/8240033a-bb4b-490f-97da-4ae768d2cb6d/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-105316
- NVD CVE-2026-105316
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.