How severe is CVE-2021-24310?

CVE-2021-24310 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2021-24310 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2021-24310?

CVE-2021-24310 affects 10web Photo Gallery. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2021-24310?

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

When was CVE-2021-24310 published?

CVE-2021-24310 was published on 2021-06-01 and last updated on 2026-06-17.

CVE-2021-24310

CVE-2021-24310 is a medium-severity vulnerability in 10web Photo Gallery with a CVSS 3.x base score of 4.8. 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-79.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
CVSS v2: 3.5
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: 10web Photo Gallery
Published: 2021-06-01
Last modified: 2026-06-17

Description

The Photo Gallery by 10Web - Mobile-Friendly Image Gallery WordPress plugin before 1.5.67 did not properly sanitise the gallery title, allowing high privilege users to create one with XSS payload in it, which will be triggered when another user will view the gallery list or the affected gallery in the admin dashboard. This is due to an incomplete fix of CVE-2019-16117

Frequently asked questions

What is CVE-2021-24310?: The Photo Gallery by 10Web - Mobile-Friendly Image Gallery WordPress plugin before 1.5.67 did not properly sanitise the gallery title, allowing high privilege users to create one with XSS payload in it, which will be triggered when another user will view the gallery list or the affected gallery in the admin dashboard. This is due to an incomplete fix of CVE-2019-16117
How severe is CVE-2021-24310?: CVE-2021-24310 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2021-24310 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2021-24310?: CVE-2021-24310 affects 10web Photo Gallery. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2021-24310?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2021-24310 published?: CVE-2021-24310 was published on 2021-06-01 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/f34096ec-b1b0-471d-88a4-4699178a3165

Affected products (1)

cpe:2.3:a:10web:photo_gallery:*:*:*:*:*:wordpress:*:*

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