CVE-2022-0899 json
Header Footer Code Manager < 1.1.24 - Reflected Cross-Site Scripting
published 4y ago modified 4mo ago also EUVD-2022-15931
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.3%
- EPSS 1.3% chance of exploitation in 30 days, percentile 70%
- public exploits
- 0
- none known, plus a Nuclei check
Summary
The Header Footer Code Manager WordPress plugin before 1.1.24 does not escape generated URLs before outputting them back in attributes in an admin page, leading to a Reflected Cross-Site Scripting.
Patch / fix
- draftpress header_footer_code_manager 1.1.24
Is CVE-2022-0899 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 FencerExploit prediction
1.28% chance of exploitation in the next 30 days, higher than 70% of all scored CVEs (FIRST EPSS, 2026-11-09).
Exploits and checks
- Nuclei template Header Footer Code Manager < 1.1.24 - Cross-Site Scripting nuclei detection template
- wpscan.com https://wpscan.com/vulnerability/1772417a-1abb-4d97-9694-1254840defd1 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 |
Affected products
- Unknown Header Footer Code Manager
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
- Technology feeds
References
-
wpscan.com
/vulnerability/1772417a-1abb-4d97-9694-1254840defd1
exploit, third-party-advisory
Sources
- CVE List CVE-2022-0899
- NVD CVE-2022-0899
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.