CVE-2022-1580 json
Site Offline < 1.5.3 - Access Bypass
published 2022-09-19 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-24871
- cvss
- 4.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
The Site Offline Or Coming Soon Or Maintenance Mode WordPress plugin before 1.5.3 prevents users from accessing a website but does not do so if the URL contained certain keywords. Adding those keywords to the URL's query string would bypass the plugin's main feature.
Patch / fix
- freehtmldesigns site_offline 1.5.3
Exploit prediction
1.58% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- Nuclei template Site Offline WP Plugin < 1.5.3 - Authorization Bypass nuclei detection template
- wpscan.com https://wpscan.com/vulnerability/7b6f91cd-5a00-49ca-93ff-db7220d2630a referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
Affected products
- Unknown Site Offline Or Coming Soon Or Maintenance Mode
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
- Technology feeds
References
-
wpscan.com
/vulnerability/7b6f91cd-5a00-49ca-93ff-db7220d2630a
exploit, third-party-advisory
Sources
- CVE List CVE-2022-1580
- NVD CVE-2022-1580
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.