How severe is CVE-2024-26517?

CVE-2024-26517 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2024-26517 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-26517?

CVE-2024-26517 affects Rems School Task Manager. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-26517?

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

Does CVE-2024-26517 have an EU (EUVD) identifier?

Yes. CVE-2024-26517 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23782.

When was CVE-2024-26517 published?

CVE-2024-26517 was published on 2024-05-14 and last updated on 2026-06-17.

CVE-2024-26517

CVE-2024-26517 is a critical-severity vulnerability in Rems School Task Manager with a CVSS 3.x base score of 9.1. 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: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-23782
Weakness: CWE-79
Affected product: Rems School Task Manager
Published: 2024-05-14
Last modified: 2026-06-17

Description

SQL Injection vulnerability in School Task Manager v.1.0 allows a remote attacker to obtain sensitive information via a crafted payload to the delete-task.php component.

Frequently asked questions

What is CVE-2024-26517?: SQL Injection vulnerability in School Task Manager v.1.0 allows a remote attacker to obtain sensitive information via a crafted payload to the delete-task.php component.
How severe is CVE-2024-26517?: CVE-2024-26517 has a CVSS 3.x base score of 9.1, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2024-26517 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-26517?: CVE-2024-26517 affects Rems School Task Manager. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-26517?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-26517 have an EU (EUVD) identifier?: Yes. CVE-2024-26517 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-23782.
When was CVE-2024-26517 published?: CVE-2024-26517 was published on 2024-05-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rems:school_task_manager:1.0:*:*:*:*:*:*:*

More vulnerabilities in Rems School Task Manager

CVE-2024-24142 — Critical (CVSS 9.8): Sourcecodester School Task Manager 1.0 allows SQL Injection via the 'subject' parameter.
CVE-2024-28276 — Medium (CVSS 6.1): Sourcecodester School Task Manager 1.0 is vulnerable to Cross Site Scripting (XSS) via add-task.php?task_name=.

All CVEs affecting Rems School Task Manager →

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 →