CRITICAL
CVE-2025-43955
CWE-749Published: April 20, 2025· Updated: Jun 17, 2026
9.8
CVSS v3.1
Official Description
TwsCachedXPathAPI in Convertigo through 8.3.4 does not restrict the use of commons-jxpath APIs.
Technical Analysis
CVE-2025-43955 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Vendors & Products
convertigo1 product(s)
convertigo
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
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PacketStorm
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NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
All References (1)
Quick Facts
CVE IDCVE-2025-43955
CVSS Score9.8 / 10
SeverityCRITICAL
WeaknessCWE-749
CISA KEVNo
Affected1 vendor(s)
PublishedApr 20, 2025
Related CVEs (CWE-749)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2025-43955 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.