CVE-2020-10388
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…
Does this matter?
Lower severity and a low EPSS score (0.60%). Track it; it rarely justifies an emergency change on its own.
Description
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).
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 0.60% probability · 49th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- chadhaajay/phpkb
- Source
- cve@mitre.org
EPSS 0.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://antoniocannito.it/?p=137#bxss1Exploit, Third Party Advisory
- https://antoniocannito.it/phpkb1#blind-cross-site-scripting-cve-2020-10388Exploit, Third Party Advisory
- http://antoniocannito.it/?p=137#bxss1Exploit, Third Party Advisory
- https://antoniocannito.it/phpkb1#blind-cross-site-scripting-cve-2020-10388Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.