How severe is CVE-2025-52162?

CVE-2025-52162 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2025-52162 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-52162?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2025-52162 have an EU (EUVD) identifier?

Yes. CVE-2025-52162 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21899.

When was CVE-2025-52162 published?

CVE-2025-52162 was published on 2025-07-18 and last updated on 2026-07-05.

CVE-2025-52162

CVE-2025-52162 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-611.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21899
Weakness: CWE-611
Published: 2025-07-18
Last modified: 2026-07-05

Description

agorum Software GmbH Agorum core open v11.9.2 & v11.10.1 was discovered to contain an XML External Entity (XXE) via the RSSReader endpoint. This vulnerability allows attackers to access sensitive data via providing a crafted XML input.

Frequently asked questions

What is CVE-2025-52162?: agorum Software GmbH Agorum core open v11.9.2 & v11.10.1 was discovered to contain an XML External Entity (XXE) via the RSSReader endpoint. This vulnerability allows attackers to access sensitive data via providing a crafted XML input.
How severe is CVE-2025-52162?: CVE-2025-52162 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2025-52162 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-52162?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-52162 have an EU (EUVD) identifier?: Yes. CVE-2025-52162 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21899.
When was CVE-2025-52162 published?: CVE-2025-52162 was published on 2025-07-18 and last updated on 2026-07-05.

References

https://herolab.usd.de/security-advisories/usd-2025-0024/

EU advisories (EUVD)

http://agorum.com

Other CWE-611 (Improper Restriction of XML External Entity Reference (XXE)) vulnerabilities

CVE-2022-22486 — Critical (CVSS 10.0): IBM Tivoli Workload Scheduler 9.4, 9.5, and 10.1 is vulnerable to an XML External Entity Injection (XXE) attack when…
CVE-2019-14678 — Critical (CVSS 10.0): SAS XML Mapper 9.45 has an XML External Entity (XXE) vulnerability that can be leveraged by malicious attackers in…
CVE-2015-9280 — Critical (CVSS 10.0): MailEnable before 8.60 allows XXE via an XML document in the request.aspx Options parameter.
CVE-2018-1000838 — Critical (CVSS 10.0): autopsy version <= 4.9.0 contains a XML External Entity (XXE) vulnerability in CaseMetadata XML Parser that can result…
CVE-2018-1000837 — Critical (CVSS 10.0): UML Designer version <= 8.0.0 contains a XML External Entity (XXE) vulnerability in XML parser for plugins that can…
CVE-2018-1000835 — Critical (CVSS 10.0): KeePassDX version <= 2.5.0.0beta17 contains a XML External Entity (XXE) vulnerability in kdbx file parser that can…

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