CVE-2020-10461 json
The way comments in article.php (vulnerable function in include/functions-article.php) are handled in Chadha PHPKB Standard Multi-Language…
published 2020-03-12 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-2914
- cvss
- 6.1
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 54%
- public exploits
- 0
- none known
Summary
The way comments in article.php (vulnerable function in include/functions-article.php) are handled in Chadha PHPKB Standard Multi-Language 9 allows attackers to execute Stored (Blind) XSS (injecting arbitrary web script or HTML) in admin/manage-comments.php, via the GET parameter cmt.
Exploit prediction
0.74% chance of exploitation in the next 30 days, higher than 54% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- antoniocannito.it http://antoniocannito.it/?p=137#bxss2 referenced PoC, tagged "exploit" by a source, unverified
- antoniocannito.it https://antoniocannito.it/phpkb1#blind-cross-site-scripting-2-cve-2020-10461 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 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
antoniocannito.it
/?p=137#bxss2
exploit, third-party-advisory
-
antoniocannito.it
/phpkb1#blind-cross-site-scripting-2-cve-2020-10461
exploit, third-party-advisory
Sources
- CVE List CVE-2020-10461
- NVD CVE-2020-10461
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.