CVE-2020-10388 json
The way the Referer header in article.php is handled in Chadha PHPKB Standard Multi-Language 9 allows attackers to execute Stored (Blind) X…
published 2020-03-12 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-2841
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 49%
- public exploits
- 0
- none known
Summary
The way the Referer header in article.php is handled in Chadha PHPKB Standard Multi-Language 9 allows attackers to execute Stored (Blind) XSS (injecting arbitrary web script or HTML) in admin/report-referrers.php (vulnerable file admin/include/functions-articles.php).
Exploit prediction
0.60% chance of exploitation in the next 30 days, higher than 49% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- antoniocannito.it http://antoniocannito.it/?p=137#bxss1 referenced PoC, tagged "exploit" by a source, unverified
- antoniocannito.it https://antoniocannito.it/phpkb1#blind-cross-site-scripting-cve-2020-10388 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
antoniocannito.it
/?p=137#bxss1
exploit, third-party-advisory
-
antoniocannito.it
/phpkb1#blind-cross-site-scripting-cve-2020-10388
exploit, third-party-advisory
Sources
- CVE List CVE-2020-10388
- NVD CVE-2020-10388
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.