How severe is CVE-2019-14547?

CVE-2019-14547 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2019-14547 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-14547?

CVE-2019-14547 affects Espocrm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-14547?

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

When was CVE-2019-14547 published?

CVE-2019-14547 was published on 2019-08-05 and last updated on 2026-06-17.

CVE-2019-14547

CVE-2019-14547 is a medium-severity vulnerability in Espocrm with a CVSS 3.x base score of 5.4. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Espocrm
Published: 2019-08-05
Last modified: 2026-06-17

Description

An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed when a attacker sends an attachment to admin with malicious JavaScript in the filename. This JavaScript executed when an admin selects the particular file from the list of all attachments. The attacker could inject the JavaScript inside the filename and send it to users, thus helping him steal victims' cookies (hence compromising their accounts).

Frequently asked questions

What is CVE-2019-14547?: An issue was discovered in EspoCRM before 5.6.9. Stored XSS was executed when a attacker sends an attachment to admin with malicious JavaScript in the filename. This JavaScript executed when an admin selects the particular file from the list of all attachments. The attacker could inject the JavaScript inside the filename and send it to users, thus helping him steal victims' cookies (hence compromising their accounts).
How severe is CVE-2019-14547?: CVE-2019-14547 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-14547 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-14547?: CVE-2019-14547 affects Espocrm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-14547?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-14547 published?: CVE-2019-14547 was published on 2019-08-05 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:espocrm:espocrm:*:*:*:*:*:*:*:*

More vulnerabilities in Espocrm

CVE-2014-7985 — Critical (CVSS 10.0): Directory traversal vulnerability in EspoCRM before 2.6.0 allows remote attackers to include and execute arbitrary…
CVE-2020-37094 — Critical (CVSS 9.8): EspoCRM 5.8.5 contains an authentication vulnerability that allows attackers to access other user accounts by…
CVE-2026-33656 — Critical (CVSS 9.1): EspoCRM is an open source customer relationship management application. Prior to version 9.3.4, EspoCRM's built-in…
CVE-2022-38843 — High (CVSS 8.8): EspoCRM version 7.1.8 is vulnerable to Unrestricted File Upload allowing attackers to upload malicious file with any…
CVE-2019-14351 — High (CVSS 8.8): EspoCRM 5.6.4 is vulnerable to user password hash enumeration. A malicious authenticated attacker can brute-force a…
CVE-2025-32390 — High (CVSS 8.5): EspoCRM is a free, open-source customer relationship management platform. Prior to version 9.0.8, HTML Injection in…

All CVEs affecting Espocrm →

Other CWE-79 (Cross-site Scripting (XSS)) vulnerabilities

CVE-2025-49410 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Imran Emu TC…
CVE-2024-47875 — Critical (CVSS 10.0): DOMPurify is a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMpurify was vulnerable to…
CVE-2024-6886 — Critical (CVSS 10.0): Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Gitea…
CVE-2023-45144 — Critical (CVSS 10.0): com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on…
CVE-2023-45138 — Critical (CVSS 10.0): Change Request is an pplication allowing users to request changes on a wiki without publishing the changes directly.…
CVE-2022-4361 — Critical (CVSS 10.0): Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the…

Browse all CWE-79 (Cross-site Scripting (XSS)) vulnerabilities →