Answer in brief
CVE-2023-43770 records a High severity vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps debian/debian_linux (generic), n/a/n/a (generic), roundcube/webmail (generic), roundcube/webmail (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps debian/debian_linux (generic), n/a/n/a (generic), roundcube/webmail (generic), roundcube/webmail (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| debian/debian_linuxgeneric | 10 | Not reported |
| n/a/n/ageneric | n/a | Not reported |
| roundcube/webmailgeneric | >=0 <1.4.14 | 1.4.14 |
| roundcube/webmailgeneric | >=1.5.0 <1.5.4 | 1.5.4 |
| roundcube/webmailgeneric | >=1.6.0 <1.6.3 | 1.6.3 |
Published upstream
Sep 22, 2023
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Feb 12, 2024
Evidence: source:kev:kev:kev:recordRoundcube before 1.4.14, 1.5.x before 1.5.4, and 1.6.x before 1.6.3 allows XSS via text/plain e-mail messages with crafted links because of program/lib/Roundcube/rcube_string_replacer.php behavior.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2023-43770 records a High severity vulnerability in CISA ADP Vulnrichment. The current sources mark it as known exploited. The current feed maps debian/debian_linux (generic), n/a/n/a (generic), roundcube/webmail (generic), roundcube/webmail (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps debian/debian_linux (generic), n/a/n/a (generic), roundcube/webmail (generic), roundcube/webmail (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| debian/debian_linuxgeneric | 10 | Not reported |
| n/a/n/ageneric | n/a | Not reported |
| roundcube/webmailgeneric | >=0 <1.4.14 | 1.4.14 |
| roundcube/webmailgeneric | >=1.5.0 <1.5.4 | 1.5.4 |
| roundcube/webmailgeneric | >=1.6.0 <1.6.3 | 1.6.3 |
Published upstream
Sep 22, 2023
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 21, 2025
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
May 24, 2026
Added to CISA KEV
Feb 12, 2024
Evidence: source:kev:kev:kev:recordRoundcube before 1.4.14, 1.5.x before 1.5.4, and 1.6.x before 1.6.3 allows XSS via text/plain e-mail messages with crafted links because of program/lib/Roundcube/rcube_string_replacer.php behavior.
Quoted source text, attributed separately from HOL analysis.