How severe is CVE-2018-11127?

CVE-2018-11127 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 user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2018-11127 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-11127?

CVE-2018-11127 affects E107. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-11127?

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

When was CVE-2018-11127 published?

CVE-2018-11127 was published on 2018-05-15 and last updated on 2026-06-17.

CVE-2018-11127

CVE-2018-11127 is a medium-severity vulnerability in E107 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-352.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
CVSS v2: 4.3
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: E107
Published: 2018-05-15
Last modified: 2026-06-17

Description

e107 2.1.7 has CSRF resulting in arbitrary user deletion.

Frequently asked questions

What is CVE-2018-11127?: e107 2.1.7 has CSRF resulting in arbitrary user deletion.
How severe is CVE-2018-11127?: CVE-2018-11127 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 user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2018-11127 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-11127?: CVE-2018-11127 affects E107. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-11127?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-11127 published?: CVE-2018-11127 was published on 2018-05-15 and last updated on 2026-06-17.

References

https://github.com/e107inc/e107/issues/3128

Affected products (1)

cpe:2.3:a:e107:e107:2.1.7:*:*:*:*:*:*:*

More vulnerabilities in E107

CVE-2008-1989 — Critical (CVSS 10.0): PHP remote file inclusion vulnerability in 123flashchat.php in the 123 Flash Chat 6.8.0 module for e107, when…
CVE-2022-50905 — Critical (CVSS 9.8): e107 CMS version 3.2.1 contains multiple vulnerabilities that allow cross-site scripting (XSS) attacks. The first…
CVE-2021-27885 — High (CVSS 8.8): usersettings.php in e107 through 2.3.0 lacks a certain e_TOKEN protection mechanism.
CVE-2016-10753 — High (CVSS 8.8): e107 2.1.2 allows PHP Object Injection with resultant SQL injection, because usersettings.php uses unserialize without…
CVE-2018-15901 — High (CVSS 8.8): e107 2.1.8 has CSRF in 'usersettings.php' with an impact of changing details such as passwords of users including…
CVE-2011-1513 — High (CVSS 7.5): Static code injection vulnerability in install_.php in e107 CMS 0.7.24 and probably earlier versions, when the…

All CVEs affecting E107 →

Other CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities

CVE-2025-32642 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in appsbd Vite Coupon vite-coupon allows Remote Code Inclusion.This…
CVE-2025-23922 — Critical (CVSS 10.0): Cross-Site Request Forgery (CSRF) vulnerability in Harsh iSpring Embedder embed-ispring allows Upload a Web Shell to a…
CVE-2017-5145 — Critical (CVSS 10.0): An issue was discovered in Carlo Gavazzi VMU-C EM prior to firmware Version A11_U05, and VMU-C PV prior to firmware…
CVE-2019-25729 — Critical (CVSS 9.8): PDF Signer 3.0 contains a server-side template injection vulnerability that allows unauthenticated attackers to execute…
CVE-2025-48340 — Critical (CVSS 9.8): Cross-Site Request Forgery (CSRF) vulnerability in Danny Vink User Profile Meta Manager user-profile-meta allows…
CVE-2025-2907 — Critical (CVSS 9.8): The Order Delivery Date WordPress plugin before 12.3.1 does not have authorization and CSRF checks when importing…

Browse all CWE-352 (Cross-Site Request Forgery (CSRF)) vulnerabilities →