Exploitation riskElevated riskHow this is measuredCombines four public sources, each answering a different question. CVSS (NVD) scores how bad exploitation would be. KEV (CISA) confirms exploitation is happening. EPSS (FIRST) estimates the chance of exploitation in the next 30 days. LEV (NIST CSWP 41) compounds a CVE's own EPSS history into the chance it has already been exploited. “Elevated” means EPSS at or above 10%; LEV is counted as material at 10%. LEV and EPSS are statistical estimates about a vulnerability, not findings about this vendor — and LEV is a stated lower bound, so “10%” means “at least 10%”, never “probably happened”. The underlying CVEs are matched to this vendor by name, not by exact product/version, so check each linked NVD record before drawing conclusions.
4 of 4 CVEs assessed
0
confirmed exploited
0
EPSS ≥ 10%
43%
highest single CVE
1 CVE has an estimated 10%-or-higher chance of having already been exploited despite not appearing on CISA's KEV catalog. KEV is a curated record of confirmed cases rather than a complete census, so this is where its coverage is likely thinnest — an estimate from EPSS history, not a finding. Based on a median of 2 EPSS observations per CVE.
Likely-exploited estimates here rest on a median of 2 EPSS observations per CVE — too little history to read as a trend yet. It deepens daily as scores are collected.
An issue was discovered in Passbolt Browser Extension before 4.6.2. It can send multiple requests to HaveIBeenPwned while a password is being typed, which resul…
Passbolt API before 4.6.2 allows HTML injection in a URL parameter, resulting in custom content being displayed when a user visits the crafted URL. Although the…
Recent changes
last 90 days
CVE-2024-33670 is now estimated at a 13% chance of having already been exploited, despite not appearing on CISA's Known Exploited Vulnerabilities catalog.2026-09-01 · NVD ↗
CVE-2017-1000442 is now estimated at a 42% chance of having already been exploited, despite not appearing on CISA's Known Exploited Vulnerabilities catalog.2026-08-31 · NVD ↗
CVE-2024-33669 is now estimated at a 17% chance of having already been exploited, despite not appearing on CISA's Known Exploited Vulnerabilities catalog.2026-08-31 · NVD ↗
CVE-2024-33670 is now estimated at a 13% chance of having already been exploited, despite not appearing on CISA's Known Exploited Vulnerabilities catalog.2026-08-31 · NVD ↗
CVE severity over timeUI-24 — CVE severity timelineEvery known CVE with a disclosure date and severity, plotted by when it was published — lets you see whether disclosures are trending toward more or less severe, not just a raw count. Same NVD-sourced, name-matched data as the list below.
CVEs by year and severity
Count of matched CVEs by the year NVD published them.
Year
Critical
High
Medium
Low
Unscored
Total
2025
0
1
0
0
0
1
2024
0
0
2
0
0
2
2018
0
0
1
0
0
1
Highest EPSS scores
EPSS is FIRST's estimate of the chance a CVE is exploited in the next 30 days. It measures likelihood, not impact.
Known CVEs (4)About this listSourced from the public NVD database, matched by vendor name. This is a name-based match, not exact version tracking — always check the linked NVD record for affected versions before drawing conclusions. “New” means published within the last 30 days. “Actively exploited” means CISA's Known Exploited Vulnerabilities (KEV) catalog confirms real-world exploitation, not just a theoretical severity score. An “EPSS” chip appears at 10% and above: that is FIRST's estimated chance of exploitation in the next 30 days, which measures likelihood rather than impact and so can differ sharply from the severity beside it. See the Exploitation risk panel above for the full picture.
Passbolt API before 5, if the server is misconfigured (with an incorrect installation process and disregarding of Health Check results), can send email messages with a domain name taken from an attack…
Passbolt API before 4.6.2 allows HTML injection in a URL parameter, resulting in custom content being displayed when a user visits the crafted URL. Although the injected content is not executed as Jav…
CVEs come from the US National Vulnerability Database (NVD) and are matched to Passbolt by vendor name. A name match can include CVEs that concern a similarly named product, and can miss ones filed under another name. The count reflects how widely a vendor's software is deployed and examined as much as anything else, so it is not a measure of how secure the vendor is and should not be used to rank vendors. Latest CVE added here: 2026-07-12.
Known-exploited status comes from the CISA Known Exploited Vulnerabilities (KEV) catalog. Last checked: 2026-10-20.
Exploit probability (EPSS) comes from FIRST. Latest score date: 2026-10-20.
Passbolt API before 5, if the server is misconfigured (with an incorrect installation process and disregarding of Health Check results), can send email messages…
CVE-2024-33669
MEDIUM 6.12024
An issue was discovered in Passbolt Browser Extension before 4.6.2. It can send multiple requests to HaveIBeenPwned while a password is being typed, which results in an information leak. This allows a…
