CVE-2021-24317 json
Listeo < 1.6.11 - Multiple XSS & XFS vulnerabilities
published 2021-06-01 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-11231
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.9%
- EPSS 0.9% chance of exploitation in 30 days, percentile 60%
- public exploits
- 0
- none known
Summary
The Listeo WordPress theme before 1.6.11 did not properly sanitise some parameters in its Search, Booking Confirmation and Personal Message pages, leading to Cross-Site Scripting issues
Patch / fix
- purethemes listeo 1.6.11
Exploit prediction
0.93% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/704d8886-df9e-4217-88d1-a72a71924174 referenced PoC, tagged "exploit" by a source, unverified
- m0ze.ru https://m0ze.ru/vulnerability/%5B2021-02-10%5D-%5BWordPress%5D-%5BCWE-79%5D-Listeo-WordPress-Theme-v1.6.10.txt referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Affected products
- purethemes Listeo
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
wpscan.com
/vulnerability/704d8886-df9e-4217-88d1-a72a71924174
exploit, third-party-advisory
-
m0ze.ru
/vulnerability/%5B2021-02-10%5D-%5BWordPress%5D-%5BCWE-79%5D-Listeo-WordPress-Theme-v1.6.10.txt
exploit, third-party-advisory
Sources
- CVE List CVE-2021-24317
- NVD CVE-2021-24317
Fencer Vulns 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.