How severe is CVE-2020-26802?

CVE-2020-26802 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-26802 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-26802?

CVE-2020-26802 affects Formalms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-26802?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2020-26802 published?

CVE-2020-26802 was published on 2020-10-08 and last updated on 2026-06-17.

CVE-2020-26802

CVE-2020-26802 is a high-severity vulnerability in Formalms with a CVSS 3.x base score of 8.8. 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: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Formalms
Published: 2020-10-08
Last modified: 2026-06-17

Description

forma.lms 2.3.0.2 is affected by Cross Site Request Forgery (CSRF) in formalms/appCore/index.php?r=lms/profile/show&ap=saveinfo via a GET request to change the admin email address in order to accomplish an account takeover.

Frequently asked questions

What is CVE-2020-26802?: forma.lms 2.3.0.2 is affected by Cross Site Request Forgery (CSRF) in formalms/appCore/index.php?r=lms/profile/show&ap=saveinfo via a GET request to change the admin email address in order to accomplish an account takeover.
How severe is CVE-2020-26802?: CVE-2020-26802 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-26802 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-26802?: CVE-2020-26802 affects Formalms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-26802?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2020-26802 published?: CVE-2020-26802 was published on 2020-10-08 and last updated on 2026-06-17.

References

https://www.exploit-db.com/exploits/48494

Affected products (1)

cpe:2.3:a:formalms:formalms:2.3.0.2:*:*:*:*:*:*:*

More vulnerabilities in Formalms

CVE-2022-42925 — Critical (CVSS 9.9): There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated attacker (with the…
CVE-2022-41681 — Critical (CVSS 9.9): There is a vulnerability on Forma LMS version 3.1.0 and earlier that could allow an authenticated attacker (with the…
CVE-2022-27104 — Critical (CVSS 9.8): An Unauthenticated time-based blind SQL injection vulnerability exists in Forma LMS prior to v.1.4.3.
CVE-2021-43136 — Critical (CVSS 9.8): An authentication bypass issue in FormaLMS <= 2.4.4 allows an attacker to bypass the authentication mechanism and…
CVE-2019-5112 — High (CVSS 8.8): Exploitable SQL injection vulnerability exists in the authenticated portion of Forma LMS 2.2.1. The…
CVE-2019-5111 — High (CVSS 8.8): Exploitable SQL injection vulnerability exists in the authenticated portion of Forma LMS 2.2.1. The…

All CVEs affecting Formalms →

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 →